SiePortal

The integrated platform for your product selection, buying and support workflow - bringing together Industry Mall and Online Support.

Products & Services
- Menu temporary not available
- Menue temporary not available
- {{item.title}}
Support Support
{{(apiData.Support | filter:{'rank':1}:true)[0].title}} Support
- Menu temporary not available
- Menue temporary not available
- {{item.title}}
MySiePortal MySiePortal
{{(apiData.MySiePortal | filter:{'rank':1}:true)[0].title}} MySiePortal
- Menu temporary not available
- Menue temporary not available
- {{item.title}}
Cart ({{apiData.CartCount}})

Navigation

SINUMERIK 840D NC Move axis in certain time

7/23/2021 6:11 AM	Rate (0)
JordieR Advanced Member Joined: 2/21/2016 Last visit: 9/11/2025 Posts: 4 Rating: (0)	Hi all, I'm wondering if it's possible to move an axis when given a position to go to and the amount of time this movement needs to be finished in. In other words without giving up a feedrate. For example I want to move an axis twice in 2 different feedrates, but the speed doesn't matter to me (only the time it needs): G01 F1000 X0 G64 G4 F1 Move X to 100 in 2 seconds Move X to 500 in 2 seconds. Is something like this possible? Greetings, Jordie

Suggestion To thank Quote Answer

7/23/2021 8:57 AM	Rate (2)
CNC600 Silver Member Joined: 10/27/2009 Last visit: 3/15/2024 Posts: 455 Rating: (77)	the keyword is: "Inverse-time feedrate" (G93) The F-value represents the time, based on minutes. Watch to the attached screenshot with a sample. Attachment G93.PNG (182 Downloads)
	hope that helps CNC600
Suggestion To thank Quote Answer
This contribution was helpful to 2 thankful Users PISCEAN 2010 nulizhang

7/27/2021 11:10 AM	Rate (0)
JordieR Advanced Member Joined: 2/21/2016 Last visit: 9/11/2025 Posts: 4 Rating: (0)	Thanks, that worked out perfectly!

Suggestion To thank Quote Answer

7/27/2021 12:03 PM	Rate (0)
CNC600 Silver Member Joined: 10/27/2009 Last visit: 3/15/2024 Posts: 455 Rating: (77)	Thanks for Your reply!
	hope that helps CNC600
Suggestion To thank Quote Answer
This contribution was helpful to 1 thankful Users tomas94

7/27/2021 5:46 PM	Rate (0)
nulizhang Platinum Expert Joined: 10/17/2007 Last visit: 9/15/2025 Posts: 4452 Rating: (400)	More than 25 years since 840D and succeeding generations--- G93 function , but I did not meet a good application example until today's. Thanks CNC600 the keyword is: "Inverse-time feedrate" (G93) The F-value represents the time, based on minutes. Watch to the attached screenshot with a sample.
	If you like my comments please use "Thank" bottom left or Rating Top right
Suggestion To thank Quote Answer