| |
| Home Page | Mark Forums Read | Today's Posts | My Replies | Classifieds | Reviews | Photo Gallery | Web Links | Share Files | Advertise With Us | Ad List |
| |||||||
| Linear and Rotary Motion Discuss ball/Acme screws, R&P, linear slides and theory here. |
| | |
| This forum is sponsored by: |
 |
| | LinkBack | Thread Tools | Search this Thread | Display Modes |
|
#1
 
04-27-2007, 09:02 AM
| |||
| |||
I've bought a couple of 80 inch x 1.5 inch rolled ball screws from ebay. I've just finish sanding all the surface rust off of it. Although the screws are new, they've been in storage for a long time. There is some sag in the middle, probably around .25 inch. Is there an easy way to straighten this out?  |
|
#2
04-27-2007, 10:11 AM
| |||
| |||
| it is slightly difficult but can be experimented. please make two V blocks from wood & keep the screw on these blocks. Push manually on the bended portion so that it may slightly straighten. you also can straighten the same on press on which spindles are straightend |
|
| | |
| Currently Active Users Viewing This Thread: 1 (0 members and 1 guests) | |
| Thread Tools | Search this Thread |
| Display Modes | |
| |
Similar Threads | ||||
| Thread | Thread Starter | Forum | Replies | Last Post |
| roller screw versus ball screw. | Paraprop | Linear and Rotary Motion | 2 | 04-15-2007 04:21 AM |
| Big Ball Screw & Ball Nut mistake. | Jack F | General Metal Working Machines | 12 | 04-28-2006 10:53 PM |
| Belt vrs. Ball Screw vrs. Lead Screw | stevesplanes | Linear and Rotary Motion | 7 | 01-09-2006 11:23 AM |
| New technology.... old debate.....ball screw vs lead screw | trubleshtr | Linear and Rotary Motion | 1 | 08-15-2005 08:42 PM |
| acme screw to ball screw question | Billw | DIY-CNC Router Table Machines | 9 | 07-18-2005 12:10 AM |
| | |
Linear Mode
