Hainbuch Testit gauge supports optimised clamping force

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."