Siemens SINUMERIK 840Di Function Manual page 1673
Basic machine
Hide thumbs
Also See for SINUMERIK 840Di:
- Diagnostic manual (880 pages) ,
- Manual (552 pages) ,
- System overview (55 pages)
Table of Contents
Advertisement
Contents
1
Brief Description ..................................................................................................................................... 1-1
2
Detailed Description................................................................................................................................ 2-1
2.1
Tool ............................................................................................................................................ 2-1
2.1.1
General ...................................................................................................................................... 2-1
2.1.2
Offset memory structure ............................................................................................................ 2-3
2.1.3
Calculatin of the tool offset......................................................................................................... 2-5
2.1.4
Address extension for NC addresses T and M .......................................................................... 2-5
2.1.5
Free D number allocation........................................................................................................... 2-7
2.1.6
Correction block for error during tool change .......................................................................... 2-13
2.1.7
Definition of the effect of the tool parameters .......................................................................... 2-16
2.2
Flat D number structure ........................................................................................................... 2-17
2.2.1
General .................................................................................................................................... 2-17
2.2.2
Creating a new D number ........................................................................................................ 2-18
2.2.3
Read D number from the PLC ................................................................................................. 2-18
2.2.4
D number programming ........................................................................................................... 2-19
2.2.5
Programming the T number ..................................................................................................... 2-23
2.2.6
Programming M6 ..................................................................................................................... 2-24
2.2.7
Program test............................................................................................................................. 2-24
2.2.8
Tool management or "Flat D numbers".................................................................................... 2-25
2.3
Tool cutting edge ..................................................................................................................... 2-26
2.3.1
General .................................................................................................................................... 2-26
2.3.2
Tool type (tool parameters)...................................................................................................... 2-27
2.3.3
Cutting edge position (tool parameter 2) ................................................................................. 2-30
2.3.4
Geometry tool length compensation (tool parameters 3 to 5) ................................................. 2-31
2.3.5
Geometry tool radius compensation (tool parameters 6 to 11) ............................................... 2-33
2.3.6
Wear tool length compensation (tool parameters 12 to 14)..................................................... 2-34
2.3.7
Wear tool length compensation (tool parameters 15 to 20)..................................................... 2-34
2.3.8
Base dimension/adapter dimension tool length compensation (tool parameters 21 to 23)..... 2-35
2.3.9
Technology – tool clearance angle (tool parameter 24) .......................................................... 2-36
2.3.10
Tools with relevant tool point direction (SW 5 and higher) ...................................................... 2-37
2.4
Tool: Tool radius compensation 2D (TRC) .............................................................................. 2-39
2.4.1
General .................................................................................................................................... 2-39
2.4.2
Selecting the TRC (G41/G42).................................................................................................. 2-40
2.4.3
Approach and retraction behavior (NORM/KONT/KONTC/KONTT) ....................................... 2-41
2.4.4
Smooth approach and retraction.............................................................................................. 2-46
2.3.5
Deselecting the TRC (G40)...................................................................................................... 2-60
2.4.6
Compensation at outside corners ............................................................................................ 2-60
2.4.7
Compensation at inner corners................................................................................................ 2-65
2.4.8
Collision detection and bottleneck detection............................................................................ 2-67
2.4.9
Blocks with variable compensation value ................................................................................ 2-69
2.4.10
Keep tool radius compensation constant................................................................................. 2-71
2.4.11
Alarm response ........................................................................................................................ 2-74
2.4.12
Intersection procedure for polynomials.................................................................................... 2-75
2.4.13
G461/G462: Approach/retract strategy extension ................................................................... 2-75
Tool Compensation (W1)
Function Manual, 08/2005 Edition, 6FC5397-0BP10-0BA0
iii
Hide quick links:
Advertisement
Chapters
Table of Contents
