Ensure accuracy based replaceable prismatical units on the basis of analysis dimensional chains based holes processing

The problems of accuracy based automated production replaceable units, based on the analysis of dimension chains, resulting in the processing of basing holes replaceable units. The problems of precision machining with automatic replaceable units at the operating position reconfigurable manufacturing systems (RMS). Displaying summarizing the impact of accuracy based automatic replaceable units on the accuracy of the multilateral machining. To address issues of multilateral machining model is considered automatically replaceable units - carrier details to ensure the accuracy of the simulation questions based on the carrier operating position reconfigurable manufacturing system. Shows the design of the carrier, made in the form of a right rectangular prism, which are located on the side faces basing holes, and install a set of devices and components is performed in the plane of each face. This provides a space position repeatability details on process units operating position RMS, and is equal to the rigidity of the housing in the direction of multilateral processing parts. The article describes a model of equally spaced holes for basing modeling accuracy based carrier. On the basis of dimensional analysis shows the influence of the mutual arrangement of the holes of each carrier based on the accuracy of the parts. This aspect is crucial for the implementation of multilateral machining on the media. It is shown that the accuracy of the multilateral machining affect variance dimension chains processing basing holes. The analysis of variant dimension chains processing based carrier holes. The conditions necessary to ensure the accuracy of carrier based multilateral processing at the details and method of calculation of processing parameters basing holes. Thus, the joint consideration of aspects presented to ensure the accuracy of processing basing holes will solve the problem to ensure the accuracy of multilateral of parts using automatic replaceable units at the operating position reconfigurable manufacturing systems.