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03 February 2012

Hainbuch Testit gauge supports optimised clamping force

  •  mandrels manual powered chuck collet clamping force testing
Hainbuch's UK agent Leader Chuck Systems believes the Testit clamping force gauge is the only device currently capable of measuring internal and external workholding systems, such as mandrels and manual/powered jaw or collet chucks.

Manufacturing process security often requires the maximum permissible clamping force be applied during the mechanical machining of solid workpieces – whether turning, milling or grinding – to minimise any centrifugal force losses. However, while machining will be compromised if thin-walled and sensitive workpieces are not clamped securely, they can easily be deformed if too much clamping force is applied.

The Hainbuch Testit, which is capable of measuring clamping forces greater than 200 kN, enables the clamping force to be calibrated to meet process requirements exactly. It employs Bluetooth to transmit clamping force values to a display device, such as a smart phone, desktop or tablet PC, or PDA with the appropriate software installed. The gauge, which features automatic sensor recognition, can be used to measure stationary or rotating holding forces both internally and externally. A Li-ion rechargeable battery provides over five hours' operating time.

Leader Chuck managing director Mark Jones concludes: "If you cannot measure something, you cannot control it. Using the Testit clamping force gauge, the efficiency of any fixturing can be maximised."

Author
Celia Cadwalleder


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HAINBUCH UK Ltd

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