Electronics Manufacturing Training

Technical Articles From OKmarts Industrial Parts Mall

Read technical articles about electronics manufacturing added by OKmarts Industrial Parts Mall

9 technical articles added by OKmarts Industrial Parts Mall

Company Information:

OKmarts Industrial Parts Mall

OKmarts is an authorized and one-stop online mall for industrial parts covering refrigeration compressors, servo drives, servo motors, amplifiers, VFDs, HMIs, PLCs, encoders, sensors and more!

Hartford, Connecticut, USA

Equipment Dealer / Broker

  • Phone '+86 2884166335

OKmarts Industrial Parts Mall website

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(52) products in the catalog

(9) technical library articles

(67) news releases

A Quick Look at HMI Touch Screen in Industrial Scenes

Dec 08, 2021 | markee

In modern society, mobile phone is almost a necessity for everyone. When your mobile phone is not around, you may easily feel anxious as if something is missing, which is called nomophobia. In the past, people used to check if they had taken money when they went out. But now, mobile phone is the thing people must take. As is known to us, as long as you take a mobile phone, it's easy to get food, clothes, and to take transport. Look at our mobile phones, you will find almost all of them are equipped with touch screens now, which are much better than the early keyboard for using. So, how much do you know about HMI touch screens in industrial scenes?...

Basics of Encoder and Orthogonal Coding

Dec 07, 2021 | markee

Encoder is a kind of electromechanical equipment, which can be used to measure the movement of machinery or the target position of machinery. Most encoders use optical sensors to provide electrical signals in the form of pulse sequences, which can be converted into motion, direction or position information in turn....

Photoelectric Encoder on CNC Machines Troubleshooting and Solutions

Dec 03, 2021 | markee

CNC machines is the abbreviation of "Computer Numerical Control" machines. It is an automatic machine tool with program control system. The control system can logically process the programs with control codes or other symbolic instructions, decode them and express them with coded numbers. Next, the coded numbers will be input into the numerical control device through the information carrier. After calculation and processing, the numerical control device sends out various control signals to control the action of the machine tool. CNC machine can automatically produce parts or other products according to the shape and size specified by the drawings....

Calibration of Rosemount Transmitter

Dec 03, 2021 | markee

When adjusting the transmitter, please turn off the protection setting, which is usually the red switch in front of the meter and its status may be ON or OFF. If it is ON, you will not be able to make the calibration adjustment....

Basics of ASHCROFT Pressure Transmitter - Performance Index, Wiring, Thread Type, Unavoidable Inaccuracies and Mounting

Nov 29, 2021 | markee

ASHCROFT pressure transmitter is one of the most commonly used transmitters in industrial applications. It is widely used in a variety of control environments, involving water conservancy and hydropower, railway transportation, intelligent building, production automation, aerospace, military, petrochemical, oil wells, electric power, ships, machine tools and pipelines. ASHCROFT pressure transmitter is an electronic device that senses the pressure signal and converts it into an available output electrical signal according to certain rules....

Basics of Industrial Control System and the Use of PLC

Nov 26, 2021 | markee

The components of industrial control system (ICS) can be roughly divided into two categories according to their location: control center equipment and remote site equipment....

Different Types of Pressure Transmitters, Working Principle, and How to Select Pressure Transmitter

Nov 25, 2021 | markee

Pressure transmitter is a kind of pressure measuring instrument widely used in many transmitters. It is widely used in petroleum, chemical, metallurgy, food, electric power, medicine, papermaking, textile and other industries. It is mainly used to detect the differential pressure, pressure, absolute pressure and liquid level of fluid....

Where will Computer Numerical Control Machines Go

Nov 04, 2021 | markee

At present, the development of Computer Numerical Control (CNC) machines with each passing day, characteristics of high-speed, high-precision, complex, intelligent, open, parallel drive, network, extreme, green have become the trend and direction....

How to Test a Mass Flow Sensor?

Oct 27, 2021 | markee

The mass flow sensor, or air flow sensor is one of the important sensors of the electronic fuel injection engine. It is installed between the air filter and the intake hose to measure the intake volume of the engine cylinder and adjust the fuel ratio according to it. The mass flow sensor converts the inhaled air flow into electrical signals and sends them to the electronic control unit (ECU). As one of the basic signals to determine the fuel injection, it is a sensor that measures the air flow of the suction engine. So if you want to test it, how should you do? Let's start it....

FPC* - Fluid Pressure Control - Dispensing Pump

PCB Manufacturing