outer circle and interior gap coaxiality .571 Cylindrical roughness .eight The degree of parallelism among the outer circle and the end confront is .03 Pin gap placement diploma .05
ZheJiang WUZHENG processing workshop has 5 assembly lines,one gantry processing center line ,one particular welding axle housing line, vertical processing line 1 horizontal machine center line and a single Oil cylinder grinding line .The inspection machines consist of A few coordinates detector.
There are far more than 10 sets of ABB robots in manufacturing strains,8 of which are medium and big size transfer robots,adopting the most current IRC manage program. The Repeatability is .1mm, route tracking precision is .3mm,the arm length is two.55m,and the six axle bearing capability reaches 300KG.It can correctly repair the parts,and guarantee the position regularity of the axle housing.
It utilizes ABB small dimension robotic IRB 1600 in Plasma chopping station.It has high precise
repeatability and situation adjustment for flexible cutting. Adopting expert placement functioning fixture, it realizes dimension error of replication in 1 mm whilst chopping the two finishes of 50 % axle.
Plasma cutting makes the plate mouth easy.
Welding workstation equips with PANASONIC Arc welding robotic and matched welding device. PANASONIC Arc welding robot has secure performance with repeatability of .2mm.It wins the market recognition. Linear welding penetration rate reaches 80%, and areas welding penetration charge reaches one hundred%