dmu 50 rotate B i C

[rafglow]

Hi, does detail machined on 5 sides in a vise is not set in the axis of the table. As a program like this doll. There is only small but.
DMU50 machine with the axes B and C, indexed.
In the time after treatment, say the right side or B 90 as I want to manipulate the left side is the easiest way to turn the C 180. Unfortunately, the error angle crashes allowed. I have to put a B-axis to 0, just turn the table, C = 180 and B = 90

What to do when B = 90 to rotate about the axis C

Here's an example program


Here's an example program

0 BEGIN PGM 2_STR MM
1 BLK FORM 0.1 Z X-50 Y-50 Z-26
2 BLK FORM 0.2 X 50 Y 50 Z 0
3 247 CYCL DEF ~ SET PKT.BAZ
Q339 = +10; NO POINT OF REFERENCE
4;
5 FMAX TURN RESET PLANE
6 CYCL DEF 7.0 BASE POINT
7 CYCL DEF 7.1 X 0
8 CYCL DEF 7.2 Y 0
9 CYCL DEF 7.3 Z 0
10;
11 * - Turnover TABLE POSITION 1
12 PLANE RELATIVE SPC 90 FMAX SEQ TURN-TABLE ROT
13 PLANE RELATIVE SPB 90 FMAX SEQ TURN TABLE + ROT
14;
15 CYCL DEF 7.0 BASE POINT
16 CYCL DEF 7.1 Z 15
17 * - 5.5 ROUTING THE M6
18 TOOL CALL 32 Z S14000 F1000
19 L X 17 Y 0 R0 FMAX M13
20 CYCL DEF 252 CHOOSING WHEEL ~
21 CYCL CALL M13
22;
23 CYCL DEF 7.0 BASE POINT
24 CYCL DEF 7.1 Z 15
25 * - Chamfer THE THREAD
TOOL CALL 76 Z S14000 F1000
27 L X 17 Y 0 R0 FMAX M13
28 CYCL DEF 200 DRILLING ~
29 CYCL CALL M13
30;
31 CYCL DEF 7.0 BASE POINT
32 CYCL DEF 7.1 Z 15
33 * - WYGNIATAK M6
34 TOOL CALL 71 Z F700 S700
35 L X 17 Y 0 R0 FMAX M13
36 CYCL DEF 207 E GS-THREADED NEW ~
37 CYCL CALL M13
38 TOOL CALL 8 Z S1000 F1000
39;
40 TURN RESET PLANE FMAX
41 CYCL DEF 7.0 BASE POINT
42 CYCL DEF 7.1 X 0
43 CYCL DEF 7.2 Y 0
44 CYCL DEF 7.3 Z 0
45;
46 * - Turnover TABLE POSITION 2
47 PLANE RELATIVE SPC 0 FMAX SEQ TURN-TABLE ROT
48 PLANE RELATIVE SPB 90 FMAX SEQ TURN TABLE + ROT
49;
50 CYCL DEF 7.0 BASE POINT
51 CYCL DEF 7.1 Z 15
52 * - 16.2 MILLING SIDE 1
53 TOOL CALL 8 Z S14000 F2000
54 L X 17 Y-1 R0 FMAX M13
55 CYCL DEF 252 CHOOSING WHEEL ~
56 CYCL CALL M13
57 L Z 150 R0 FMAX M5 M9
58 L X-150 FMAX
59;
60 TURN RESET PLANE FMAX
61 CYCL DEF 7.0 BASE POINT
62 CYCL DEF 7.1 X 0
63 CYCL DEF 7.2 Y 0
64 CYCL DEF 7.3 Z 0
65;
66 * - Turnover TABLE POSITION 3
67 PLANE RELATIVE SPC 180 FMAX SEQ TURN-TABLE ROT
68 PLANE RELATIVE SPB 90 FMAX SEQ TURN TABLE + ROT
69;
70 CYCL DEF 7.0 BASE POINT
71 CYCL DEF 7.1 Z 15
72 * - MILLING BOK 2 16.2
73 TOOL CALL 8 Z S14000 F2000
74 L X 17 Y 1 R0 FMAX M13
75 CYCL DEF 252 CHOOSING WHEEL ~
76 CYCL CALL M13
77 L Z 150 R0 FMAX M5 M9
78 L X-150 FMAX
79;
80 TURN RESET PLANE FMAX
81 CYCL DEF 7.0 BASE POINT
82 CYCL DEF 7.1 X 0
83 CYCL DEF 7.2 Y 0
84 CYCL DEF 7.3 Z 0
85;
86 * - MILLING 16.2 H = 30
87 TOOL CALL 8 of S14000 F2000
88 L X +0 Y-1.5 R0 FMAX M13
89 CYCL DEF 252 CHOOSING WHEEL ~
90 CYCL CALL M13
91;
92 * - POCKET MILLING 12 H = 22
93 TOOL CALL 32 From S14000 F1000
94 L X-6 Y 8.6 R0 FMAX M13
95 CYCL DEF 251 ~ RECTANGULAR POCKET
96 CYCL CALL M13
97 L Z 150 R0 FMAX
98 L X-300 R0 FMAX
99;
100 M30
101 END PGM 2_STR MM

[rafglow]

Managed to find a solution to my problem. Here's the solution

Called to replace the incremental features PLANE RELATIVE I think the most simple function PLANE SPATIAL where we give the spatial angles and acting always absolutely.

So looking from the front of the machine:
right side (direction X +):
SPATIAL PLANE 90 SPA SPB SPC 0 0 FMAX SEQ TURN TABLE + ROT
left side (X-direction):
SPATIAL PLANE 0 SPA SPB SPC-90 0 FMAX SEQ TURN TABLE + ROT
Front (towards Y +):
PLANE SPATIAL-90 SPA SPB SPC 0 0 FMAX SEQ TURN TABLE + ROT
rear (Y-direction):
SPATIAL PLANE 90 SPA SPB SPC 0 0 FMAX SEQ TURN TABLE + ROT

and the same just a different way:
right side (direction X +):
SPATIAL PLANE 90 SPA SPB SPC 0 0 FMAX SEQ TURN TABLE + ROT
left side (X-direction):
SPATIAL PLANE 0 SPA SPB SPC 180 90 SEQ + FMAX TURN TABLE ROT
Front (towards Y +):
SPATIAL PLANE 0 SPA SPB SPC 90 90 FMAX SEQ TURN TABLE + ROT
rear (Y-direction):
SPATIAL PLANE 0 SPA SPB SPC-90-90 TURN TABLE FMAX SEQ + ROT
the second method, the XY axis directions of the gradients in all directions are the same


SPB-''90''-never mind that the head does not rotate B to''-'', or not the axis A, it's about turning the coordinate system property of the axes of the table and not physical, they are automatically set to the desired position the kinematics of the machine.