Large - scale Rectangular Ruler Automated Verification Device

[摘要] This paper introduces a large-scale rectangular ruler automated verification device, which consists of photoelectric autocollimator and self-designed mechanical drive car and data automatic acquisition system. The design of mechanical structure part of the device refer to optical axis design, drive part, fixture device and wheel design. The design of control system of the device refer to hardware design and software design, and the hardware mainly uses singlechip system, and the software design is the process of the photoelectric autocollimator and the automatic data acquisition process. This devices can automated achieve vertical measurement data. The reliability of the device is verified by experimental comparison. The conclusion meets the requirement of the right angle test procedure.

[发布机构] Shanghai Institute of Measurement and Testing Technology, No. 1500, Zhang Heng Rd. Pu Dong New Dist., Shanghai; 201203, China^1

[效力级别] 无线电电子学

[关键词] Autocollimators;Automated verification;Automatic acquisition;Automatic data acquisition;Design of control system;Experimental comparison;Measurement data;Mechanical structures