Shg-50-160-2uh, a flexible wheel with external teeth that can produce radial elastic deformation when working, and a wave generator with oval shape and flexible rolling bearing on the outer ring mounted on the internal transmission part of the flexible wheel. The number of external teeth of flexible wheel is less than the number of internal teeth of rigid wheel. When the wave generator rotates, the outer teeth of the flexible wheel corresponding to the long axis direction just completely engage the inner teeth of the rigid wheel
Programming method for machining non - ring gear with NC machine tool
Programming is a very important problem in the use of CNC machine tools. Whenever machining new types of parts, the corresponding processing program must be prepared in order to control the machine tool to achieve cutting processing, hamanaco machine drive chain harmonic actuator SHG-50-160-2UH and ensure the required machining accuracy
A pair of meshing non-circular gears whose nodal curves should be aligned. That is, when the null line of the driving gear pitch curve is at the midpoint of the tooth, the null line of the driven gear pitch curve should be at the midpoint of the tooth.
The manufacturing accuracy of transmission chain of machine tool will affect the machining accuracy of non-circular gear.
Non-circular gear section curve inspection non-circular gear section curve shape inspection instrument can be composed of an optical indexing head and a length measuring instrument, the optical indexing head is equipped with a non-circular gear. When measuring, the harmonic actuator shG-50-160-2UH rotary optical indexing head of hamanako machine drive chain, the rotation Angle of the optical indexing head corresponds to the pitch of the non-circular gear, and then the measuring elements and standards of the elliptical gear of the non-circular gear are measured with the length measuring instrument