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MrTeal

legendary

Activity: 1274

Merit: 1004

Quote from: ?? on ??

Quote from: MrTeal on January 23, 2015, 07:20:49 PM

Quote from: WoodCollector on November 29, 2014, 12:30:36 AM

Hi guys, It seems i have been able to find the answer to all my other problems through Bitcoin and its community so here goes another attempt.

I am looking to have a laser engraver engineered that does not suffer from the "straight line" problem.

The straight line problem can be better understood by watching this video

Buying and off the shelf laser engraver means i could only engrave things that are round which have a perfectly straight line to write on, So something like a vase which has curves cannot be engraved as the laser is out of focus on any part of the vase that is not on the focus line.

I would be willing to offer a negotiable fee or bounty to anyone who could solve this engineering problem. You would not need to build the actual machine. Just provide engineering documents and a parts list so i could build it DIY style.

Thanks

Did anyone ever provide this for you?

+1, sounds easy to fix. What's the focal distance tolerance?

Distance could be changed with adjustable optics, but angle on highly sloped surfaces would still be an issue. You might need to tilt the laser head in addition to adjusting the distance. Depending on your setup, controlling the z distance with a slide rail might be easier than adjustable optics. It'd be a fun project, but I'm sure there must be something out there that does this already.

nubbins

legendary

Activity: 1554

Merit: 1009

Scam Warning: WoodCollector

This thread RIGHT HERE is the funniest thing I've seen in a couple days.

MrTeal

legendary

Activity: 1274

Merit: 1004

Quote from: WoodCollector on November 29, 2014, 12:30:36 AM

Hi guys, It seems i have been able to find the answer to all my other problems through Bitcoin and its community so here goes another attempt.

I am looking to have a laser engraver engineered that does not suffer from the "straight line" problem.

The straight line problem can be better understood by watching this video

Buying and off the shelf laser engraver means i could only engrave things that are round which have a perfectly straight line to write on, So something like a vase which has curves cannot be engraved as the laser is out of focus on any part of the vase that is not on the focus line.

I would be willing to offer a negotiable fee or bounty to anyone who could solve this engineering problem. You would not need to build the actual machine. Just provide engineering documents and a parts list so i could build it DIY style.

Thanks

Did anyone ever provide this for you?

WoodCollector

full member

Activity: 168

Merit: 100

Hi guys, It seems i have been able to find the answer to all my other problems through Bitcoin and its community so here goes another attempt.

I am looking to have a laser engraver engineered that does not suffer from the "straight line" problem.

The straight line problem can be better understood by watching this video

Buying and off the shelf laser engraver means i could only engrave things that are round which have a perfectly straight line to write on, So something like a vase which has curves cannot be engraved as the laser is out of focus on any part of the vase that is not on the focus line.

I would be willing to offer a negotiable fee or bounty to anyone who could solve this engineering problem. You would not need to build the actual machine. Just provide engineering documents and a parts list so i could build it DIY style.

Thanks

Edit: yep its a crime to have wanted a new toy. Good job Nubbins !!!! Heaven forbid i look to see if i can get something made because a client wants a bunch of pieces made and does not want to pay to have them all hand carved. Your going to burn for this smear campaign, just want you to know that !

Topic: Closed (Read 2150 times)