Poorin Warinrak
Sales Engineer
098-4288648
[email protected]
Test Bar Test Arbor เทสบาร์ ISO Test Bar Test Bar HSK
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เครื่องวัดแรงดึง ForceCheck for Spindel Machine
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จำหน่าย Mechanical rotary tables
Brand : Mechanical rotary tables
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Brand : Pneumatic rotary tables
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Carbide insert
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ฟันจิกชิ้นงานสำหรับงานหล่อ Carbide insert PC127-4SC-S PC127-2SC-S PC130-2SC-S PC132-2SC-S PC070-12SC PC070-4SC PC046-4SC PC050-4SC Carbide Insert : PC-127-4SC-S : SOUL
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Page View  5480  
Product Information :

Product Name:  
Machine Tool Gauges : Milling Spindle


Product Category:   เครื่องจักร, อุปกรณ์เกี่ยวกับเครื่องจักร, เครื่องมือกล
Product Sub-Category:   TAC Rockford for machine Tools
Brand:   TAC Rockford 
Product Type :   สินค้า, ผลิตภัณฑ์ 
Short Description :   Runout Test Arbors 465.100 HSK Spindle Runout Test Arbors Steep Taper Spindle Runout Test Arbors Steep Taper Dual-Contact Runout Test Arbors Capto Spindle Runout Test Arbors KM Spindle Runout Test Arbors Morse Taper Spindle Runout Arbors
     
 

Why Check Drawbar Force?

 

Test spindle pull force directly in machine

Is your power drawbar working correctly?

 

Improve tool life and part finish

Correct tool holding force ensures that the spindle-tool holder interface is as rigid as possible. A rigid interface will improve tool life by reducing chatter and excess wear, and in turn improve workpiece finish.

 

Protect your spindles and ensure machining accuracy

Insufficient tool holding force can quickly wear or damage the critical spindle taper resulting in loss of machine accuracy and an expensive repair bill.

For the HSK taper, wear and damage on the spindle taper are even more detrimental. The HSK taper relies on an interference fit between the spindle and tool holder tapers, meaning drawbar force must be sufficient for the tool holder to properly seat. Because the HSK interface seats both on the tool holder taper and flange, dimensional tolerances are extremely tight. For HSK forms E and F, correct clamping force is crucial because there are not drive keys or dogs to transmit torque–the system relies entirely on the power drawbar's holding force.

 

Predict problems with the spindle's Belleville / disk spring stack

Machining centers with automatic tool clamping systems typically use Belleville/disk spring stack to hold a tool in the spindle, with a hydraulic cylinder used to overcome the spring force to unclamp the tool.

High RPM is often an important design criterion for a spindle, meaning the use of small diameter bearings makes sense from an engineering standpoint. Small bearings necessitate the use of small diameter springs to fit into the spindle arbor. Small-diameter springs lead to highly stressed springs for tool clamping, and even more so during tool unclamp.

A typical drawbar spring stack is designed to last approximately 1 million cycles. This may sound like a big number, but tool changes add up quickly. An example: a process with 3 to 4 tool changes per minute (many do much more), with 2,000 operating hours per year (one shift), means between 360,000 and 480,000 cycles are made per year. In this scenario, the springs have reached the end of the design life cycle and should be replaced after two years. We have found some processes that reach 1 million cycles after 6 months–with the complaint that the "springs break all the time."

Springs will not break all at once. Initially only one spring might break without significant impact on tool holding force. However, soon others will break since they have to do the work of the broken spring (or springs) as well. The rest of the springs will be overloaded and break or take a permanent set.

This failure process can be detected with a clamping force measuring device and action be taken before the clamping system fails completely.

 

Check for the role that friction plays in the clamping system and for proper lubrication

Some drawbar designs use a mechanical force intensification mechanism to increase tool holding force. When force intensification is used, friction is a factor to be watched. It is difficult to quantify friction without measurement. Machine builders typically provide a tool holding force specification for properly lubricated and adjusted clamping system.

Most power drawbar systems with HSK tapers use force intensification in the gripper design. The mechanical intensification of the force is typically between 3 and 9 times, making friction a major factor in the proper operation of the system.

For systems with manual HSK grippers such as those supplied by Mapal and Guehring, periodic verification of correct tool holding force is also of critical importance. Per manufacturer recommendation, tools should be clamped using a torque wrench to ensure correct force. However, if the gripper is not properly lubricated, tool holding force will be much lower at the specified torque.

 

Operator safety

Eventually, the tool holding system of a machine will fail catastrophically if left unchecked. There will be lots of mysterious problems such as poor part finish and broken tools, and eventually leading to the tool flying out of the spindle and damaging the workpiece, machine, or worse–injuring the operator.

 

Standards compliance

  • The ISO and DIN HSK standards have recommended minimum clamping forces. The ForceCheck gauge can verify that these are met.
  • The "CAT" steep taper standard ASME B5.50 specifically recommends using a drawbar force gauge.
  • ISO 9000 compliance requires that critical machine parameters be periodically checked.



 

HSK Taper

HSK Taper

Measuring bars, complete sets, and base sets for all HSK type spindles. Contact us for other wireless and carrying case options.

 

Steep Taper (MAS 403 BT)

Steep Taper (MAS 403 BT)

Measuring bars, complete sets, and base sets for Steep Taper (MAS 403-BT) JIS standard.

 

Steep Taper (SK-DIN)

Steep Taper (SK-DIN)

Measuring bars, complete sets, and base sets for Steep Taper (SK) DIN standard. Metric or inch retention knob / pull-stud threading available on each measuring bar.

 

Steep Taper (CAT/ANSI)

Steep Taper (CAT/ANSI)

Measuring bars, complete sets, and base sets for Steep Taper (SK) CAT-ANSI. Metric or inch retention knob / pull-stud threading available on each measuring bar.

 

Steep Taper (ISO)

Steep Taper (ISO)

Measuring bars, complete sets, and base units for measuring drawbar force on a Steep Taper (SK) ISO standard spindle.

 

PSK Capto

PSK Capto

Measuring bars, complete sets, and base units for measuring drawbar force on Coromant Capto spindles (Polygonal Shank Taper - PSK).

 

KM Taper

KM Taper

Measuring bars, complete sets, and base units for measuring drawbar force on a Kennamet

ForceCheck HSK Taper Drawbar Force Gauges

HSK63 Wired Measuring Bar

Zoom Enlarge Image

HSK63 Wired Measuring Bar

For measuring drawbar retention force on HSK (Hollow-Shank Taper) standard spindles

Measuring bars, complete sets, and base sets for all HSK type spindles. Contact us for other wireless and carrying case options.

HSK63 Wired Measuring Bar (Click image to enlarge)
HSK-A63 Wireless (Click image to enlarge)
ForceCheck HSK Taper Drawbar Force Gauges (Click image to enlarge)
ForceCheck HSK Taper Drawbar Force Gauges (Click image to enlarge)
HSK100, HSK63, and HSK40 (Click image to enlarge)
 
HSK Taper Complete Sets icon

HSK Taper Complete Sets

Wired complete sets include force sensing bar, display readout unit, connecting cable for wired unit, special carrying case, and certificate. 

 Details  PDF (462.130)

HSK-A/C/E Taper HSK-B/D/F Taper     Order Number
HSK-A/C/E 25                461.310.125.000
 
HSK-A/C/E 32                461.310.132.000
 
HSK-A/C/E 40    HSK-B/D/F 50            461.310.140.000
 
HSK-A/C/E 50    HSK-B/D/F 63            461.310.150.000
 
HSK-A/C/E 63    HSK-B/D/F 80            461.310.163.000
 
HSK-A/C/E 80    HSK-B/D/F 100            461.310.180.000
 
HSK-A/C/E 100    HSK-B/D/F 125            461.310.190.000
 
HSK-A/C/E 125                461.310.192.000
 
HSK-A/C/E 160                461.310.196.000
 
HSK Taper Wired Force Measuring Bars icon

HSK Taper Wired Force Measuring Bars



 Details  PDF (462.120)

HSK-A/C/E Taper HSK-B/D/F Taper     Order Number
HSK-A/C/E 25                461.200.125.000
 
HSK-A/C/E 32                461.200.132.000
 
HSK-A/C/E 40    HSK-B/D/F 50            461.200.140.000
 
HSK-A/C/E 50    HSK-B/D/F 63            461.200.150.000
 
HSK-A/C/E 63    HSK-B/D/F 80            461.200.163.000
 
HSK-A/C/E 80    HSK-B/D/F 100            461.200.180.000
 
HSK-A/C/E 100    HSK-B/D/F 125            461.200.190.000
 
HSK-A/C/E 125                461.200.192.000
 
HSK-A/C/E 160                461.200.196.000
 
HSK Taper Wireless Force Measuring Bars icon

HSK Taper Wireless Force Measuring Bars

Wireless measuring adapters have the option of coming with or without the tool change groove. Wireless adapters can be retrofitted for quick inspection or designed for integrated use; ask us more for details. 

 Details  PDF (462.125)

HSK-A/C/E Taper HSK-B/D/F TaperGroove    Order Number
HSK-A/C/E 25      Yes          461.205.125.000
 
HSK-A/C/E 32    HSK-B/D/F 40  Yes          461.205.132.000
 
HSK-A/C/E 40    HSK-B/D/F 50  Yes          461.205.140.000
 
HSK-A/C/E 50    HSK-B/D/F 63  Yes          461.205.150.000
 
HSK-A/C/E 63    HSK-B/D/F 80  Yes          461.205.163.000
 
HSK-A/C/E 80    HSK-B/D/F 100  Yes          461.205.180.000
 
HSK-A/C/E 100    HSK-B/D/F 125  Yes          461.205.190.000
 
HSK-A/C/E 125      Yes          461.205.192.000
 
HSK-A/C/E 160      Yes          461.205.196.000
 
HSK-A/C/E 25      No          461.206.125.000
 
HSK-A/C/E 32    HSK-B/D/F 40  No          461.206.132.000
 
HSK-A/C/E 40    HSK-B/D/F 50  No          461.206.140.000
 
HSK-A/C/E 50    HSK-B/D/F 63  No          461.206.150.000
 
HSK-A/C/E 63    HSK-B/D/F 80  No          461.206.163.000
 
HSK-A/C/E 80    HSK-B/D/F 100  No          461.206.180.000
 
HSK-A/C/E 100    HSK-B/D/F 125  No          461.206.190.000
 
HSK-A/C/E 125      No          461.206.192.000
 
HSK-A/C/E 160      No          461.206.196.000
 
Displays icon

Displays

The display is universal and can be used on multiple ForceCheck adapters. 

 Details  PDF (461.100)

        Order Number
ForceCheck Wired Display                461.100.000.000
 
ForceCheck Wireless Display                461.110.000.000
 
Base Sets icon

Base Sets

Sets include display readout unit, connecting cable for wired unit, and carrying case. Measuring bars, adapters, and other accessories are ordered separately. 

 Details  PDF (461.300)

        Order Number
ForceCheck Base Set                461.310.000.000
 
ForceCheck Wireless Base Set                461.320.000.000
 
ForceCheck Drawbar Force Carrying Cases icon

ForceCheck Drawbar Force Carrying Cases

Depending on what gauges you need to keep together, TAC Rockford offers various carrying case configurations. 

 Details  PDF (461.400)

        Order Number
ForceCheck HSK100 2 Measuring Bar Carrying Case                461.415.190.000
 
ForceCheck 1 Measuring Bar Carrying Case                461.419.000.000
 
ForceCheck 2 Measuring Bar Carrying Case                461.420.000.000
 
ForceCheck 3 Measuring Bar Carrying Case                461.421.000.000
 
Related Search
 

Machine-Integrated Drawbar Force Gauges (ForceCheck)

Machine-Integrated Drawbar Force Gauges

The machine-integrated drawbar force gauge automates drawbar force measurement. With a wireless force sensor stored in the tool changer, a machine can periodically automatically...

 

Workholding 5C Collet Drawbar Force Gauge

Workholding 5C Collet Drawbar Force Gauge

ForceCheck collet force gauges measure the drawbar pullback force of a collet workholding system. Measurement of collet drawbar force provides an easy way to ensure correct...

Wor<h1>Why Check Drawbar Force?</h1>
<p class= 

Test spindle pull force directly in machine

Is your power drawbar working correctly?

 

Improve tool life and part finish

Correct tool holding force ensures that the spindle-tool holder interface is as rigid as possible. A rigid interface will improve tool life by reducing chatter and excess wear, and in turn improve workpiece finish.

 

Protect your spindles and ensure machining accuracy

Insufficient tool holding force can quickly wear or damage the critical spindle taper resulting in loss of machine accuracy and an expensive repair bill.

For the HSK taper, wear and damage on the spindle taper are even more detrimental. The HSK taper relies on an interference fit between the spindle and tool holder tapers, meaning drawbar force must be sufficient for the tool holder to properly seat. Because the HSK interface seats both on the tool holder taper and flange, dimensional tolerances are extremely tight. For HSK forms E and F, correct clamping force is crucial because there are not drive keys or dogs to transmit torque–the system relies entirely on the power drawbar's holding force.

 

Predict problems with the spindle's Belleville / disk spring stack

Machining centers with automatic tool clamping systems typically use Belleville/disk spring stack to hold a tool in the spindle, with a hydraulic cylinder used to overcome the spring force to unclamp the tool.

High RPM is often an important design criterion for a spindle, meaning the use of small diameter bearings makes sense from an engineering standpoint. Small bearings necessitate the use of small diameter springs to fit into the spindle arbor. Small-diameter springs lead to highly stressed springs for tool clamping, and even more so during tool unclamp.

A typical drawbar spring stack is designed to last approximately 1 million cycles. This may sound like a big number, but tool changes add up quickly. An example: a process with 3 to 4 tool changes per minute (many do much more), with 2,000 operating hours per year (one shift), means between 360,000 and 480,000 cycles are made per year. In this scenario, the springs have reached the end of the design life cycle and should be replaced after two years. We have found some processes that reach 1 million cycles after 6 months–with the complaint that the "springs break all the time."

Springs will not break all at once. Initially only one spring might break without significant impact on tool holding force. However, soon others will break since they have to do the work of the broken spring (or springs) as well. The rest of the springs will be overloaded and break or take a permanent set.

This failure process can be detected with a clamping force measuring device and action be taken before the clamping system fails completely.

 

Check for the role that friction plays in the clamping system and for proper lubrication

Some drawbar designs use a mechanical force intensification mechanism to increase tool holding force. When force intensification is used, friction is a factor to be watched. It is difficult to quantify friction without measurement. Machine builders typically provide a tool holding force specification for properly lubricated and adjusted clamping system.

Most power drawbar systems with HSK tapers use force intensification in the gripper design. The mechanical intensification of the force is typically between 3 and 9 times, making friction a major factor in the proper operation of the system.

For systems with manual HSK grippers such as those supplied by Mapal and Guehring, periodic verification of correct tool holding force is also of critical importance. Per manufacturer recommendation, tools should be clamped using a torque wrench to ensure correct force. However, if the gripper is not properly lubricated, tool holding force will be much lower at the specified torque.

 

Operator safety

Eventually, the tool holding system of a machine will fail catastrophically if left unchecked. There will be lots of mysterious problems such as poor part finish and broken tools, and eventually leading to the tool flying out of the spindle and damaging the workpiece, machine, or worse–injuring the operator.

 

Standards compliance

  • The ISO and DIN HSK standards have recommended minimum clamping forces. The ForceCheck gauge can verify that these are met.
  • The "CAT" steep taper standard ASME B5.50 specifically recommends using a drawbar force gauge.
  • ISO 9000 compliance requires that critical machine parameters be periodically checked.



 

HSK Taper

HSK Taper

Measuring bars, complete sets, and base sets for all HSK type spindles. Contact us for other wireless and carrying case options.

 

Steep Taper (MAS 403 BT)

Steep Taper (MAS 403 BT)

Measuring bars, complete sets, and base sets for Steep Taper (MAS 403-BT) JIS standard.

 

Steep Taper (SK-DIN)

Steep Taper (SK-DIN)

Measuring bars, complete sets, and base sets for Steep Taper (SK) DIN standard. Metric or inch retention knob / pull-stud threading available on each measuring bar.

 

Steep Taper (CAT/ANSI)

Steep Taper (CAT/ANSI)

Measuring bars, complete sets, and base sets for Steep Taper (SK) CAT-ANSI. Metric or inch retention knob / pull-stud threading available on each measuring bar.

 

Steep Taper (ISO)

Steep Taper (ISO)

Measuring bars, complete sets, and base units for measuring drawbar force on a Steep Taper (SK) ISO standard spindle.

 

PSK Capto

PSK Capto

Measuring bars, complete sets, and base units for measuring drawbar force on Coromant Capto spindles (Polygonal Shank Taper - PSK).

 

KM Taper

KM Taper

Measuring bars, complete sets, and base units for measuring drawbar force on a Kennamet

ForceCheck HSK Taper Drawbar Force Gauges

HSK63 Wired Measuring Bar

Zoom Enlarge Image

HSK63 Wired Measuring Bar

For measuring drawbar retention force on HSK (Hollow-Shank Taper) standard spindles

Measuring bars, complete sets, and base sets for all HSK type spindles. Contact us for other wireless and carrying case options.

HSK63 Wired Measuring Bar (Click image to enlarge)
HSK-A63 Wireless (Click image to enlarge)
ForceCheck HSK Taper Drawbar Force Gauges (Click image to enlarge)
ForceCheck HSK Taper Drawbar Force Gauges (Click image to enlarge)
HSK100, HSK63, and HSK40 (Click image to enlarge)
 
HSK Taper Complete Sets icon

HSK Taper Complete Sets

Wired complete sets include force sensing bar, display readout unit, connecting cable for wired unit, special carrying case, and certificate. 

 Details  PDF (462.130)

HSK-A/C/E Taper HSK-B/D/F Taper     Order Number
HSK-A/C/E 25                461.310.125.000
 
HSK-A/C/E 32                461.310.132.000
 
HSK-A/C/E 40    HSK-B/D/F 50            461.310.140.000
 
HSK-A/C/E 50    HSK-B/D/F 63            461.310.150.000
 
HSK-A/C/E 63    HSK-B/D/F 80            461.310.163.000
 
HSK-A/C/E 80    HSK-B/D/F 100            461.310.180.000
 
HSK-A/C/E 100    HSK-B/D/F 125            461.310.190.000
 
HSK-A/C/E 125                461.310.192.000
 
HSK-A/C/E 160                461.310.196.000
 
HSK Taper Wired Force Measuring Bars icon

HSK Taper Wired Force Measuring Bars



 Details  PDF (462.120)

HSK-A/C/E Taper HSK-B/D/F Taper     Order Number
HSK-A/C/E 25                461.200.125.000
 
HSK-A/C/E 32                461.200.132.000
 
HSK-A/C/E 40    HSK-B/D/F 50            461.200.140.000
 
HSK-A/C/E 50    HSK-B/D/F 63            461.200.150.000
 
HSK-A/C/E 63    HSK-B/D/F 80            461.200.163.000
 
HSK-A/C/E 80    HSK-B/D/F 100            461.200.180.000
 
HSK-A/C/E 100    HSK-B/D/F 125            461.200.190.000
 
HSK-A/C/E 125                461.200.192.000
 
HSK-A/C/E 160                461.200.196.000
 
HSK Taper Wireless Force Measuring Bars icon

HSK Taper Wireless Force Measuring Bars

Wireless measuring adapters have the option of coming with or without the tool change groove. Wireless adapters can be retrofitted for quick inspection or designed for integrated use; ask us more for details. 

 Details  PDF (462.125)

HSK-A/C/E Taper HSK-B/D/F TaperGroove    Order Number
HSK-A/C/E 25      Yes          461.205.125.000
 
HSK-A/C/E 32    HSK-B/D/F 40  Yes          461.205.132.000
 
HSK-A/C/E 40    HSK-B/D/F 50  Yes          461.205.140.000
 
HSK-A/C/E 50    HSK-B/D/F 63  Yes          461.205.150.000
 
HSK-A/C/E 63    HSK-B/D/F 80  Yes          461.205.163.000
 
HSK-A/C/E 80    HSK-B/D/F 100  Yes          461.205.180.000
 
HSK-A/C/E 100    HSK-B/D/F 125  Yes          461.205.190.000
 
HSK-A/C/E 125      Yes          461.205.192.000
 
HSK-A/C/E 160      Yes          461.205.196.000
 
HSK-A/C/E 25      No          461.206.125.000
 
HSK-A/C/E 32    HSK-B/D/F 40  No          461.206.132.000
 
HSK-A/C/E 40    HSK-B/D/F 50  No          461.206.140.000
 
HSK-A/C/E 50    HSK-B/D/F 63  No          461.206.150.000
 
HSK-A/C/E 63    HSK-B/D/F 80  No          461.206.163.000
 
HSK-A/C/E 80    HSK-B/D/F 100  No          461.206.180.000
 
HSK-A/C/E 100    HSK-B/D/F 125  No          461.206.190.000
 
HSK-A/C/E 125      No          461.206.192.000
 
HSK-A/C/E 160      No          461.206.196.000
 
Displays icon

Displays

The display is universal and can be used on multiple ForceCheck adapters. 

 Details  PDF (461.100)

        Order Number
ForceCheck Wired Display                461.100.000.000
 
ForceCheck Wireless Display                461.110.000.000
 
Base Sets icon

Base Sets

Sets include display readout unit, connecting cable for wired unit, and carrying case. Measuring bars, adapters, and other accessories are ordered separately. 

 Details  PDF (461.300)

        Order Number
ForceCheck Base Set                461.310.000.000
 
ForceCheck Wireless Base Set                461.320.000.000
 
ForceCheck Drawbar Force Carrying Cases icon

ForceCheck Drawbar Force Carrying Cases

Depending on what gauges you need to keep together, TAC Rockford offers various carrying case configurations. 

 Details  PDF (461.400)

        Order Number
ForceCheck HSK100 2 Measuring Bar Carrying Case                461.415.190.000
 
ForceCheck 1 Measuring Bar Carrying Case                461.419.000.000
 
ForceCheck 2 Measuring Bar Carrying Case                461.420.000.000
 
ForceCheck 3 Measuring Bar Carrying Case                461.421.000.000
 
Related Search
 

Machine-Integrated Drawbar Force Gauges (ForceCheck)

Machine-Integrated Drawbar Force Gauges

The machine-integrated drawbar force gauge automates drawbar force measurement. With a wireless force sensor stored in the tool changer, a machine can periodically automatically...

 

Workholding 5C Collet Drawbar Force Gauge

Workholding 5C Collet Drawbar Force Gauge

ForceCheck collet force gauges measure the drawbar pullback force of a collet workholding system. Measurement of collet drawbar force provides an easy way to ensure correct...

Workholding 5C Collet Drawbar Force Gauge Details  

Test spindle pull force directly in machine

Is your power drawbar working correctly?

 

Improve tool life and part finish

Correct tool holding force ensures that the spindle-tool holder interface is as rigid as possible. A rigid interface will improve tool life by reducing chatter and excess wear, and in turn improve workpiece finish.

 

Protect your spindles and ensure machining accuracy

Insufficient tool holding force can quickly wear or damage the critical spindle taper resulting in loss of machine accuracy and an expensive repair bill.

For the HSK taper, wear and damage on the spindle taper are even more detrimental. The HSK taper relies on an interference fit between the spindle and tool holder tapers, meaning drawbar force must be sufficient for the tool holder to properly seat. Because the HSK interface seats both on the tool holder taper and flange, dimensional tolerances are extremely tight. For HSK forms E and F, correct clamping force is crucial because there are not drive keys or dogs to transmit torque–the system relies entirely on the power drawbar's holding force.

 

Predict problems with the spindle's Belleville / disk spring stack

Machining centers with automatic tool clamping systems typically use Belleville/disk spring stack to hold a tool in the spindle, with a hydraulic cylinder used to overcome the spring force to unclamp the tool.

High RPM is often an important design criterion for a spindle, meaning the use of small diameter bearings makes sense from an engineering standpoint. Small bearings necessitate the use of small diameter springs to fit into the spindle arbor. Small-diameter springs lead to highly stressed springs for tool clamping, and even more so during tool unclamp.

A typical drawbar spring stack is designed to last approximately 1 million cycles. This may sound like a big number, but tool changes add up quickly. An example: a process with 3 to 4 tool changes per minute (many do much more), with 2,000 operating hours per year (one shift), means between 360,000 and 480,000 cycles are made per year. In this scenario, the springs have reached the end of the design life cycle and should be replaced after two years. We have found some processes that reach 1 million cycles after 6 months–with the complaint that the "springs break all the time."

Springs will not break all at once. Initially only one spring might break without significant impact on tool holding force. However, soon others will break since they have to do the work of the broken spring (or springs) as well. The rest of the springs will be overloaded and break or take a permanent set.

This failure process can be detected with a clamping force measuring device and action be taken before the clamping system fails completely.

 

Check for the role that friction plays in the clamping system and for proper lubrication

Some drawbar designs use a mechanical force intensification mechanism to increase tool holding force. When force intensification is used, friction is a factor to be watched. It is difficult to quantify friction without measurement. Machine builders typically provide a tool holding force specification for properly lubricated and adjusted clamping system.

Most power drawbar systems with HSK tapers use force intensification in the gripper design. The mechanical intensification of the force is typically between 3 and 9 times, making friction a major factor in the proper operation of the system.

For systems with manual HSK grippers such as those supplied by Mapal and Guehring, periodic verification of correct tool holding force is also of critical importance. Per manufacturer recommendation, tools should be clamped using a torque wrench to ensure correct force. However, if the gripper is not properly lubricated, tool holding force will be much lower at the specified torque.

 

Operator safety

Eventually, the tool holding system of a machine will fail catastrophically if left unchecked. There will be lots of mysterious problems such as poor part finish and broken tools, and eventually leading to the tool flying out of the spindle and damaging the workpiece, machine, or worse–injuring the operator.

 

Standards compliance

  • The ISO and DIN HSK standards have recommended minimum clamping forces. The ForceCheck gauge can verify that these are met.
  • The "CAT" steep taper standard ASME B5.50 specifically recommends using a drawbar force gauge.
  • ISO 9000 compliance requires that critical machine parameters be periodically checked.



 

HSK Taper

HSK Taper

Measuring bars, complete sets, and base sets for all HSK type spindles. Contact us for other wireless and carrying case options.

 

Steep Taper (MAS 403 BT)

Steep Taper (MAS 403 BT)

Measuring bars, complete sets, and base sets for Steep Taper (MAS 403-BT) JIS standard.

 

Steep Taper (SK-DIN)

Steep Taper (SK-DIN)

Measuring bars, complete sets, and base sets for Steep Taper (SK) DIN standard. Metric or inch retention knob / pull-stud threading available on each measuring bar.

 

Steep Taper (CAT/ANSI)

Steep Taper (CAT/ANSI)

Measuring bars, complete sets, and base sets for Steep Taper (SK) CAT-ANSI. Metric or inch retention knob / pull-stud threading available on each measuring bar.

 

Steep Taper (ISO)

Steep Taper (ISO)

Measuring bars, complete sets, and base units for measuring drawbar force on a Steep Taper (SK) ISO standard spindle.

 

PSK Capto

PSK Capto

Measuring bars, complete sets, and base units for measuring drawbar force on Coromant Capto spindles (Polygonal Shank Taper - PSK).

 

KM Taper

KM Taper

Measuring bars, complete sets, and base units for measuring drawbar force on a Kennamet

ForceCheck HSK Taper Drawbar Force Gauges

HSK63 Wired Measuring Bar

Zoom Enlarge Image

HSK63 Wired Measuring Bar

For measuring drawbar retention force on HSK (Hollow-Shank Taper) standard spindles

Measuring bars, complete sets, and base sets for all HSK type spindles. Contact us for other wireless and carrying case options.

HSK63 Wired Measuring Bar (Click image to enlarge)
HSK-A63 Wireless (Click image to enlarge)
ForceCheck HSK Taper Drawbar Force Gauges (Click image to enlarge)
ForceCheck HSK Taper Drawbar Force Gauges (Click image to enlarge)
HSK100, HSK63, and HSK40 (Click image to enlarge)
 
HSK Taper Complete Sets icon

HSK Taper Complete Sets

Wired complete sets include force sensing bar, display readout unit, connecting cable for wired unit, special carrying case, and certificate. 

 Details  PDF (462.130)

HSK-A/C/E Taper HSK-B/D/F Taper     Order Number
HSK-A/C/E 25                461.310.125.000
 
HSK-A/C/E 32                461.310.132.000
 
HSK-A/C/E 40    HSK-B/D/F 50            461.310.140.000
 
HSK-A/C/E 50    HSK-B/D/F 63            461.310.150.000
 
HSK-A/C/E 63    HSK-B/D/F 80            461.310.163.000
 
HSK-A/C/E 80    HSK-B/D/F 100            461.310.180.000
 
HSK-A/C/E 100    HSK-B/D/F 125            461.310.190.000
 
HSK-A/C/E 125                461.310.192.000
 
HSK-A/C/E 160                461.310.196.000
 
HSK Taper Wired Force Measuring Bars icon

HSK Taper Wired Force Measuring Bars



 Details  PDF (462.120)

HSK-A/C/E Taper HSK-B/D/F Taper     Order Number
HSK-A/C/E 25                461.200.125.000
 
HSK-A/C/E 32                461.200.132.000
 
HSK-A/C/E 40    HSK-B/D/F 50            461.200.140.000
 
HSK-A/C/E 50    HSK-B/D/F 63            461.200.150.000
 
HSK-A/C/E 63    HSK-B/D/F 80            461.200.163.000
 
HSK-A/C/E 80    HSK-B/D/F 100            461.200.180.000
 
HSK-A/C/E 100    HSK-B/D/F 125            461.200.190.000
 
HSK-A/C/E 125                461.200.192.000
 
HSK-A/C/E 160                461.200.196.000
 
HSK Taper Wireless Force Measuring Bars icon

HSK Taper Wireless Force Measuring Bars

Wireless measuring adapters have the option of coming with or without the tool change groove. Wireless adapters can be retrofitted for quick inspection or designed for integrated use; ask us more for details. 

 Details  PDF (462.125)

HSK-A/C/E Taper HSK-B/D/F TaperGroove    Order Number
HSK-A/C/E 25      Yes          461.205.125.000
 
HSK-A/C/E 32    HSK-B/D/F 40  Yes          461.205.132.000
 
HSK-A/C/E 40    HSK-B/D/F 50  Yes          461.205.140.000
 
HSK-A/C/E 50    HSK-B/D/F 63  Yes          461.205.150.000
 
HSK-A/C/E 63    HSK-B/D/F 80  Yes          461.205.163.000
 
HSK-A/C/E 80    HSK-B/D/F 100  Yes          461.205.180.000
 
HSK-A/C/E 100    HSK-B/D/F 125  Yes          461.205.190.000
 
HSK-A/C/E 125      Yes          461.205.192.000
 
HSK-A/C/E 160      Yes          461.205.196.000
 
HSK-A/C/E 25      No          461.206.125.000
 
HSK-A/C/E 32    HSK-B/D/F 40  No          461.206.132.000
 
HSK-A/C/E 40    HSK-B/D/F 50  No          461.206.140.000
 
HSK-A/C/E 50    HSK-B/D/F 63  No          461.206.150.000
 
HSK-A/C/E 63    HSK-B/D/F 80  No          461.206.163.000
 
HSK-A/C/E 80    HSK-B/D/F 100  No          461.206.180.000
 
HSK-A/C/E 100    HSK-B/D/F 125  No          461.206.190.000
 
HSK-A/C/E 125      No          461.206.192.000
 
HSK-A/C/E 160      No          461.206.196.000
 
Displays icon

Displays

The display is universal and can be used on multiple ForceCheck adapters. 

 Details  PDF (461.100)

        Order Number
ForceCheck Wired Display                461.100.000.000
 
ForceCheck Wireless Display                461.110.000.000
 
Base Sets icon

Base Sets

Sets include display readout unit, connecting cable for wired unit, and carrying case. Measuring bars, adapters, and other accessories are ordered separately. 

 Details  PDF (461.300)

        Order Number
ForceCheck Base Set                461.310.000.000
 
ForceCheck Wireless Base Set                461.320.000.000
 
ForceCheck Drawbar Force Carrying Cases icon

ForceCheck Drawbar Force Carrying Cases

Depending on what gauges you need to keep together, TAC Rockford offers various carrying case configurations. 

 Details  PDF (461.400)

        Order Number
ForceCheck HSK100 2 Measuring Bar Carrying Case                461.415.190.000
 
ForceCheck 1 Measuring Bar Carrying Case                461.419.000.000
 
ForceCheck 2 Measuring Bar Carrying Case                461.420.000.000
 
ForceCheck 3 Measuring Bar Carrying Case                461.421.000.000
 
Related Search
 

Machine-Integrated Drawbar Force Gauges (ForceCheck)

Machine-Integrated Drawbar Force Gauges

The machine-integrated drawbar force gauge automates drawbar force measurement. With a wireless force sensor stored in the tool changer, a machine can periodically automatically...

 

Workholding 5C Collet Drawbar Force Gauge

Workholding 5C Collet Drawbar Force Gauge

ForceCheck collet force gauges measure the drawbar pullback force of a collet workholding system. Measurement of collet drawbar force provides an easy way to ensure correct...

Workholding 5C Collet Drawbar Force Gauge Details  

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