CNC rotary tables play a vital role in the performance of multi-axis machining centres. As table accuracy and reliability are of paramount concern throughout the product’s lifetime, Matsumoto Machine Corporation (MMK) has taken a pragmatic two-pronged approach to reducing indexing errors and improving performance. By enhancing both product calibration and encoder technologies the company has set new standards for rotary table accuracy.
The ISO 10791–6 standard concerns machining centres with 4 or 5 axis (3 linear and 1 or 2 rotary axes). It is aimed at the verification of the kinematic accuracy of the machine. The tests verify the spindle and feed speeds, as well as the contouring accur
projít na článekThis white paper outlines the major factors affecting rotary (angle) encoder performance to help designers choose the best encoder system for their chosen application.
projít na článekTaiwan's Industrial Technology Research Institute (ITRI ) has addressed the multi-axial machine tool technology trend by developing an advanced dual-axis rotary table, with integrated Renishaw RESOLUTE absolute rotary encoders and Panasonic serial communi
projít na článekREVO-2, an improved version of Renishaw's revolutionary multisensor 5-axis measuring head for use on CMMs, incorporates Renishaw’s latest ATOM™ incremental rotary encoder with RCDM rotary (angle) glass scales on both of its axes (yaw and pitch). The ATOM
projít na článekBased in Ufa, Russia, ODK UMPO PAO is the country’s largest provider of gas turbine engines. The company designs, manufactures and services high performance gas turbine engines for both fixed and rotary wing aircraft and gas and oil producing sectors.
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