Fiber laser cutting machine uses fiber laser as the core light source. The working principle is that the high-energy laser beam generated by the laser is focused and forms a tiny spot on the surface of the workpiece, causing the material to instantly reach a molten or vaporized s...

• laser cutting
• fiber laser

John Trant

11-26

264

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For all users of fiber laser cutting machines, whether they are beginners or experienced production line operators, there is room for continuous improvement. This article will share practical tips from basic to advanced systems, aiming to assist you in optimizing the cutting proc...

• laser cutting

John Trant

11-18

241

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0

The four major precautions for laser welding of aluminum alloys: Laser welding machines can indeed provide high energy density and welding speed when welding aluminum alloys, making the welding process more efficient. However, the high reflectivity and low heat absorption of alum...

• laser welding

John Trant

02-05

905

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0

Maintenance personnel have technical experience, level of expertise, and familiarity with chiller equipment, which enables them to solve equipment failures more quickly and accurately. If the maintenance personnel handle the fault improperly, it will lead to increased costs and v...

• hydrocooling

John Trant

2024-07-01

1.1K

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1. The so-called "loop" of the position loop is not what we call a PID closed-loop, and the position cannot be adjusted through a regulator like the speed and current magnitude; 2. The position of the motor rotor and moving body can be detected using either an encoder or a posit...

• laser control
• servo motor

John Trant

2024-05-23

1.1K

2

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What is the significance of helical gears in transmissions?

• gearing

John Trant

2024-05-08

827

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1. Synchronous belt drive has the advantages of belt drive, gear drive, and chain drive.   2. The synchronous belt transmits kinetic energy to achieve long-distance center distance transmission, with accurate transmission ratio and no sliding during operation; High transmission...

• gearing

John Trant

2024-04-10

831

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Helical gear transmission has the following advantages: 1. Having a larger transmission ratio: Helical gear transmission can provide a larger transmission ratio, making the structure of the transmission system simple and the structural size small. 2. Has good balance: Helical ge...

• gearing

John Trant

2024-03-18

929

2

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How can I join A to B to make one line without using group. Either with or without the little tail at the top of A. I just can’t seem to work out how to do this in Lightburn so would appreciate some guidance - or is it just not possible?

• LightBurn

John Trant

2024-01-16

974

1

0

I can’t find the ¨fire¨ in order to see were my laser hits

• LightBurn

John Trant

2024-01-04

892

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0

LB 1.4.04 GRBL on Win10 via USB. Not sure if I’m missing something, but I have been able to set up any project with multiple fill layers, all set to “fill all”, so that it scans all layers in one pass. I can achieve this if I flatten the fill layers into a single layer. For exam...

• LightBurn

John Trant

2024-01-04

1.1K

2

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I’ve been using Lightburn to cut out some veneers for a job over the past year. Each unit contains 5 closed shapes that are identical and I have 4 units worth set up across the bed. So 20 identical shapes that should all cut the same. I’ve recently started noticing that some of ...

• LightBurn

John Trant

2023-11-01

791

1

0

Hi all… I found objects that I like but it’s very intensive for laser. Does LightBurn have option to simplify objects? Check image so you can see what I mean.

• LightBurn

John Trant

2023-10-27

877

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Help me pleas ALARM:2 The G-code motion target exceeds the machine travel. Maintain the machine position safely. The alarm can be unlocked. (Right click on the “Devices” button to reset the connection). On or near line 3: I get this error does anyone know about this error?

• LightBurn

John Trant

2023-10-19

758

1

0

I recently purchased a new computer and transferred Lightburn to it. Only problem is that the laser no longer shows the outline when I choose “frame”. I can’t figure out how to re-enable that option again. Any help greatly appreciated.

• LightBurn

John Trant

2023-09-25

941

1

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