PRODUCTS
CNC ROTARY TABLE
0.001° ACCURACY TEST STANDARDS (ISO 230-2)
  • The accuracy test results are based on ISO 230-2 standards with 5 continuous clockwise and counter-clockwise rotations.

Reference

No. Inspection Item 125/170/210 255/320 400
1 Runout of table center bore Hole end 0.01 0.01 0.01
2 Squarenss of table top to guide block at table bottom Per 300mm 0.02 0.02 0.02
3 Squareness of table top to table bottom Per 300mm 0.01 0.01 0.01
4 Flatness of table top Overall length 0.02 0.01 0.02
5 Runout of table top during rotation   0.015 0.015 0.015
6 Parallelism of table top to table bottom Overall length 0.02 0.02 0.02
7 Indexing accuracy cumulative 40" 20" 20" 15" 15"
8 Height difference of both center lines of head stock and tailstock (Tailstock center line should be higher) Per 300mm
(Vert. pos.)
0.02 0.02 0.02
9 Dividing head and tailstock center height runout   0.02 0.02 0.02
10 Run out in table center bore At mouth pos. 0.01 0.01 0.01
100 mm pos.