Printed from Kezuriba (kezuriba.net/en/nc/g88/)
G88
Machining center, LatheModal, group 09Boring cycle (dwell at the hole bottom, spindle stop, manual retract)
⌨On machining centers
G88 X_ Y_ Z_ R_ P_ F_ K_
- Stops at the hole bottom and the operator pulls the tool out by hand. Rarely used now
◎On lathes: Side tapping cycle (live tooling, systems A/B)
The same number means something different on lathes (FANUC-type G-code system A). Group 10.
≠Differences between controls and machines
The same code can be written or assigned differently depending on the CNC control and the machine builder. Always check your machine’s manual.
| Source | Machine | Item | Detail |
|---|---|---|---|
| Siemens (ISO dialect) | Machining center | existence | No G88 in the ISO Milling G-code table |
| Haas | Machining center | existence | No G88 in the list |
📚Sources
The meaning shown agrees in at least two sources (one source only, for reference). Explanations are written in our own words.
- National Institute of Standards and Technology (NIST), USA — The NIST RS274NGC Interpreter – Version 3 (NISTIR 6556, 2000) nvlpubs.nist.gov
- Siemens AG — SINUMERIK 802D sl/840D/840D sl/840Di/840Di sl/810D Programming Manual ISO Milling, 04.2007 Edition (6FC5398-7BP10-0BA0) cache.industry.siemens.com
- Haas Automation, Inc. — Mill Operator's Manual – 17 Mill G-Codes (online version) haascnc.com
- Siemens AG — SINUMERIK 802D sl/840D/840D sl/840Di/840Di sl/810D Programming Manual ISO Turning, 04.2007 Edition cache.industry.siemens.com