Title :
The development of the fixture of the float brake caliper based on 3D design
Author :
Xiaoping, Su ; Jian, Zhu ; Wanli, Zuo ; Dongsheng, Lv ; Qiang, Wang
Author_Institution :
Coll. of Mech. & Power Eng., Nanjing Univ. of Technol., Nanjing, China
Abstract :
According to the technological requirements of float disc brake caliper during processing, special fixture of the caliper is researched based on 3D design in this paper. Through the design and kinematics simulation for special fixture 3D model, it is convenient to forecast assembly interference of lathe fixture and add the mass of lead brick accurately before prototype is made. Therefore, it solves the vibration problem of special fixture due to the unbalance mass and improves the run-out tolerance precision of cylinder hole of the workpiece compared with machine tool spindle. These means ensure the processing quality of the cylinder hole in brake caliper.
Keywords :
assembling; automotive components; brakes; design engineering; discs (structures); fixtures; lathes; vehicle dynamics; vibrations; 3D design; 3D model; assembly interference; cylinder hole; float disc brake caliper; kinematics simulation; lathe fixture; lead brick; machine tool spindle; run-out tolerance precision; vibration problem; Assembly; Clamps; Fasteners; Fixtures; Flanges; Interference; Machine tool spindles; Machining; Predictive models; Process design; 3D Design; Brake Calipers; Lathe Fixture;
Conference_Titel :
Logistics Systems and Intelligent Management, 2010 International Conference on
Conference_Location :
Harbin
Print_ISBN :
978-1-4244-7331-1
DOI :
10.1109/ICLSIM.2010.5461146
