Standardized RCC axes for high-speed assembly
By Mary Del
Oct. 20, 2014 – The linear modules of Schunk’s LCx series are ideal for when complete Z or Y axes are to be moved in high-precision, high-speed applications. The profiles of the standardized linear motor axes made of reinforced carbon composite weigh approximately 58 per cent less than the profiles of comparable aluminum modules, resulting in quicker acceleration with less energy, the company says. Since the thermal expansion of the material is minimal, the axes are designed to ensure high precision even when they heat up during operation. Lightweight modules in the LCx series result in high-speed and accurate repeatability due to a servo-electric linear motor drive, according to the company. The absolute-value transducers provide repeat accuracy of 0.01 mm per axis.