Printed from Kezuriba (kezuriba.net/en/nc/m00/)

M00

Machining center, Lathe

Program stop

⌨Format and notes

M00

Pauses automatic operation after the commands of that block finish; resume with the start button
Whether the spindle and coolant stop depends on the machine builder (Siemens ISO)
Used for stops to measure or to clear chips
Most M-codes are assigned by the machine builder (Siemens ISO: M00–M89 are defined by the machine tool builder). Always check the machine's operator's manual

The meaning shown agrees in at least two sources (agreement confirmed). Explanations are written in our own words.

Mitsubishi Electric — The Basics of CNC Machining Programming (for Machining center) e-Learning material (PDF) mitsubishielectric.com
Mitsubishi Electric — The Basics of CNC Machining Programming (for Lathe) e-Learning material (PDF, BNP-C8027-688) mitsubishielectric.com
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 – 18 Mill M-Codes (online version) haascnc.com
Haas Automation, Inc. — Lathe Operator's Manual – 17 Lathe M-Codes (online version) haascnc.com
National Institute of Standards and Technology (NIST), USA — The NIST RS274NGC Interpreter – Version 3 (NISTIR 6556, 2000) nvlpubs.nist.gov
Ministry of Health, Labour and Welfare (MHLW), Human Resources Development Bureau, Office of the Councillor for Skills Evaluation — Human resource development manual using the practical exam tasks of the Grade 3 Skilled Worker Test: CNC lathe work (March 2018) waza.mhlw.go.jp