Quote from: jvdpulse on January 27, 2017, 01:08:36 PM

how should I control the power of laser power supply while engraving??

In your case you have to stop the engraving, change the PWM (spindle speed), then start engraving again.

This is one of the reasons I have a manual control of laser power (as shown in my earlier diagram) - I can change laser power mid session.

Tweakie.

I have connected my board as you see in the following diagram to the laser power supply and I have allocated Digit Trig of Mach 3 to pin 16 and port 1, but when it is engraving with this plugin the laser power is  such a low that the engraved picture is unclear and i cannot set the laser power to solve this problem. when I measured voltage of wires which are connected to input power supply of TL and G while engraving, it's maximum is 0.30 or less. please kindly check the diagram to see whether connections are true or not??!

You appear to have connected the laser power supply correctly.

Refer to my pdf document for setting up Mach3 for optimum results http://www.machsupport.com/forum/index.php/topic,16446.msg236132.html#msg236132

Tweakie.

You appear to have connected the laser power supply correctly.

Refer to my pdf document for setting up Mach3 for optimum results http://www.machsupport.com/forum/index.php/topic,16446.msg236132.html#msg236132

Tweakie.

Sorry. I read your document ,but I didn't understand!! Could you please send me your setting pictures of Match 3 ??

Could you please send me your setting pictures of Match 3 ??

Sorry but that is not possible at the moment.

Tweakie.

And how are they better than a spring?

Dan

Instead of a Spring pushing the Lever, you have 4 Magnets Two in the Lever and two more in the base each oposing another letting the lever float , when you give the impact it resists and send it Back up , when the other magnet stops it and so on

link=topic=16446.msg236211#msg236211 date=1485587511]
Hi . I talk to Tomura for His plugin(TomTom) and Hi send it to me.
I want to ask You: I have to make some special settings if I want to use for impact engraving?
[/quote]No.Not special but adjust stepover according to size.I use 0,20 for big works.and 0,05 for pendants.

Quote from: Dan13 on January 27, 2017, 02:22:20 PM

And how are they better than a spring?

Dan

Instead of a Spring pushing the Lever, you have 4 Magnets Two in the Lever and two more in the base each oposing another letting the lever float , when you give the impact it resists and send it Back up , when the other magnet stops it and so on

Hi Jan,

Thanks for explaining. In your video I can see a spring there as well - what is its purpose?

Dan

Hi . I talk to Tomura for His plugin(TomTom) and Hi send it to me.
I want to ask You: I have to make some special settings if I want to use for impact engraving?

Can you share his email please? How can I ask him to use his plugin as well?

Dan

Quote from: Jan Mozol on January 28, 2017, 04:57:06 AM

Quote from: Dan13 on January 27, 2017, 02:22:20 PM

And how are they better than a spring?

Dan

Instead of a Spring pushing the Lever, you have 4 Magnets Two in the Lever and two more in the base each oposing another letting the lever float , when you give the impact it resists and send it Back up , when the other magnet stops it and so on

Hi Jan,

Thanks for explaining. In your video I can see a spring there as well - what is its purpose?

Dan

in my machine before i start a work the lever goes down.I guess its because i have set the output as high ,so whem the axis start it could scratch the workpiece.Só i use the Spring to reinforce ig up.In the new head i took it off

Quote from: belucika71 on January 28, 2017, 02:11:51 AM

Hi . I talk to Tomura for His plugin(TomTom) and Hi send it to me.
I want to ask You: I have to make some special settings if I want to use for impact engraving?

Can you share his email please? How can I ask him to use his plugin as well?

Dan

send me your email