PlasmaSens vs. PlasmaSensOut: Choose the Right THC Solution
In CNC plasma cutting, torch height control (THC) plays a crucial role with cut quality, consistency, and consumables lifetime. Since arc voltage is directly proportional to the distance between the...
View ArticlePoCANpendant – CAN adapter for CNC pendant connection
In modern CNC systems, flexibility in connecting control interfaces is becoming increasingly important. Machine operators often need to position the CNC pendant controller in different locations...
View ArticleLaser tool setter for your CNC machine
Every CNC machine needs a way of measuring the tool length. The techniques can range from manual measurements which can be suprisingly accurate to advanced measurements with laser tool setter that...
View ArticleDebugging with AI – solving hardware and software problems
We get a lot of question regarding the debugging and solving the hardware and software problems with our products. There is easy way on how to utilize AI to help you solve your specific problem with...
View ArticleTime delay switch with PoRelay8
We needed to automatically switch on the 5 heaters with time delay between each other. We used PoRelay8 as time delay switch that automatically switched on the heaters one after another. Why do we...
View ArticlePlasmaSens torch height contol test
There is very simple way to test your PlasmaSens THC controller with our PoKeys application. Just connect the PlasmaSens to PoKeys57CNC and follow these steps for torch height control test. Connecting...
View ArticleWhy we use IDC connector for stepper motor connector?
On our PoKeys57CNC USB and ETHERNET motion controller, we use IDC connectors for connection of STEP, DIR and EN signals to the stepper or servo driver. There is a good reason why we decided to use...
View ArticlePoKeys57CNCpro4x25 – new CNC controller with drivers
The new PoKeys device is finally released – dedicated CNC controller with integrated stepper motor drivers and easy to use software and plugin. It is is a blend between general purpose PoKeys device,...
View ArticleMotor position control with PoKeys devices – customer project
Do you have a project that demands position control of stepper motor or servo motor? Our easy to use PoKeys devices and PoBlocks programming software enables you to add position control with other...
View ArticleBed of nails PCB testing – automated
We would like to present our technique of testing PCBs for reliability, functionality and to assure that they meet our standards – automated bed of nails PCB testing equipment. What is bed of nails...
View ArticlePoKeys – augmenting the existing functionality using PoBlocks
This blog post will present an approach to implementing unique problem solutions that surpass the existing PoKeys device functionality. Although, PoKeys devices offer unparalleled configuration...
View ArticleCNC wiring – general rules and best practices
Are you having problems with reliability of your machine or are you planning on making a DIY CNC and want to maket the electornics as reliable as possible? Here are some tips for CNC wiring your...
View ArticleWhat is CNC plasma cutting?
Table of Contents ToggleWhat are CNC plasma cutters used for?How does CNC plasma cutter work?Plasma cutting torchGas typesCNC plasma table frame and slats Fume control system Z axis and floating head...
View ArticleCNC Plasma floating head – Z axis
In this blog post we are presenting you the plasma floating head for more precise cutting and how it can benefit your CNC plasma cutter with torch heigh control. Table of Contents ToggleWhat is CNC...
View ArticleCNC THC Plasma Cutter – Mach4 settings and THC
If you want to use a CNC plasma cutter with Mach4 and would like to configure it, here is a quick guide on how to setup the THC (torch height controller). Table of Contents ToggleThe THC plasma cutter...
View ArticleCNC plasma cutter setup – introduction
This is general introduction to plasma cutter setup and equipment with explanation of most commonly used nomenclature in that field. We will present the electronics that we offer for THC – torch...
View ArticleMach3 & Mach4 laser cutter (engraver) with PoKeys
Do you want to build DIY Mach4 laser cutter with PoKeys CNC controller? Read this post to find out how to configure the Mach4 as well as plugin and all the signals.. Components for DIY Mach4 Laser...
View ArticleCNC machine keyboard – benefits and usability
We want to present you the CNC accessory that you might find very useful as well as beneficial to add to your machine – CNC machine keyboard. Why would you need CNC keyboard Having a Mach4 CNC machine...
View ArticleBacklash compensation – how to make your machine more precise
With CNC machines, one can assume the absolute accuracy as high as the control shows. Sometimes the theoretical resolution can be in fractions of the microns. But is it also as precise in reality? How...
View ArticleMicroscope LED light – Mantis Compact microscope
We had a problem with unreliable operation of the microscope LED light on our microscope for PCB inspection and assembly. LED boards were constantly dying and we decided to develop and properly...
View Article