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Joysticks are essential components in various industrial applications, from controlling heavy machinery to navigating automated systems. Over time, these joysticks can experience wear and tear, leading to malfunctions. Knowing how to fix a joystick switch can save you time and money, ensuring your operations run smoothly. ATO.com will give you a step-by-step guide to help you troubleshoot and repair a faulty joystick switch.

Photoelectric sensors utilize light beams emitted from a transmitter to detect the presence, absence, or distance of objects within their sensing range. They consist of two main components: the transmitter and the receiver. The transmitter emits a modulated light beam, often infrared or visible light, towards the target area. The receiver detects the reflected light or absence thereof, depending on the sensor's mode of operation. In this article, we will walk you through the wiring and testing process of ATO's M18 photoelectric sensor.

Variable frequency drive (VFD) is an essential component in industrial applications that controls the speed and torque of electric motors by varying the frequency and voltage supplied to the motor. In today's article, we're going to guide you through the process of setting up the frequency of the VFD to 400Hz. This adjustment is crucial for optimizing the performance of the variable frequency drive according to specific operational requirements.

Refractometers and gravimeters, both instruments for measuring liquid properties, have distinct functions and applications. Each instrument offers unique advantages that are suited to specific uses. The choice of instrument should be guided by the properties of the liquid under examination and the goals of the analysis.  In some cases, the two can be used in conjunction to obtain a more comprehensive liquid characterization.

Force gauges are universal measuring instruments used in almost all industries. As the name suggests, force gauges are used to measure force in push or pull tests. Force gauges have applications in research and development, production and quality laboratory environments. There are generally two main types of force gauges: mechanical force gauge and digital force gauge. Now, ATO automation will introduce you to the detailed use of a force gauge.

Density meters are used to measure the density of different liquids. They have a built-in digital temperature sensor. The medium temperature should be between 0 and 100°C or 0 and 150°C. They can measure different liquid contact materials.

A plug valve is a right-angle rotary motion manual valve. It uses a cylindrical or conical plug (plug disc) to allow or prevent straight-through flow through the body. Plug valves provide a straight-through passage through a port so that fluid can flow through the open plug with minimal turbulence. Flow can be fully open or fully closed in either direction.

Plug valves have been used in many different fluid services. They perform well in slurry applications. They are used as on/off shutoff valves in airtight service. They are used in air, gas and steam service, natural gas and oil piping systems, food processing, non-abrasive slurries, vacuum, pharmaceutical service, and vacuum to high pressure applications. They are suitable for on-off valves, diverter service and moderate throttling. Originally, plug valves were intended to replace gate valves because, compared to gate valves, plug valves have a quarter-turn action and can be easily opened and closed against the flow.

The pinch valve can squeeze the sleeve by pneumatic, electric, manual or hydraulic driving methods to achieve the function of switching/ regulating. Pulse valve refers to a diaphragm valve controlled by a pilot valve such as solenoid or pneumatic, which can instantly open and close a high-pressure air source to generate pulses. The pulse valve is the main component of the bag dust collector and can be sprayed more than 1 million times. Pulse valve is a type of valve that relies on the delay effect of air flow through air resistance and air volume to turn the input long signal into a pulse signal. ATO Automation will introduce the different working principle and precautions of manual pinch valve and pulse solenoid valve.

Pinch valve is squeezed by pneumatic, electric, manual or hydraulic driving methods to achieve the role of switching/adjusting. A pinch valve is a valve that uses flexible tubing that can be pinched or compressed to shut off the flow of fluid or gas through the valve. When the sleeve is not clamped, the valve opens and fluid or gas can flow through it.

Different types and uses of hipot testers may be different, but generally, the following maintenance tips can be used for safe pressure measurement. Through regular maintenance and care, the performance of the hipot tester can be ensured to be stable and its service life can be extended. It also helps to reduce downtime caused by equipment failure and improve work efficiency.

A hand valve is a type of valve that is manually operated, typically by turning a handwheel or lever. It's used to control the flow of fluids (liquids or gases) in a piping system. Hand valves are commonly found in various industries, including oil and gas, chemical processing, water treatment, and HVAC (heating, ventilation, and air conditioning) systems.

SCARA robot is a robot arm specially used for assembly operations. It has three rotating joints whose axes are parallel to each other and can be positioned and oriented in a plane. In addition, there is a mobile joint to complete the movement of the end piece perpendicular to the plane. This type of robot is usually equipped with a visual recognition system, which can be programmed to identify and grasp various parts to meet different operating requirements. It has a compact structure, agile movements, and strong adaptability to the working environment. Therefore, the SCARA is particularly suitable for those occasions that require fast and precise operations, such as electronic assembly, pharmaceutical packaging, and other industrial fields.

Autotransformer refers to a transformer whose windings are primary and secondary on the same winding, with the primary and secondary windings directly connected in series and self-coupled. According to the structure, it can be further divided into adjustable pressure type and fixed type. A regular transformer transfers energy through electromagnetic coupling between the primary and secondary coils. There is no direct electrical connection between the primary and secondary coils, while an autotransformer has a direct electrical connection between the primary and secondary coils. Its low-voltage coil is a part of the high-voltage coil. ATO online store will explain how autotransformers work and their advantages in power systems and electronic devices.

A magnetic starter is a device that uses magnetic field force to start an engine. Its operation principle is based on electromagnetic induction and magnetic interaction. It typically consists of two main parts: an electromagnetic coil and a permanent magnet.

The maintenance of the foot switch is an important daily task that requires careful inspection, correct diagnosis, timely replacement of parts, and necessary cleaning and maintenance. By following the correct maintenance steps and precautions, the service life of the foot switch can be effectively extended to ensure the normal operation and safe use of the equipment.

A foot switch is a way to control the on and off of a circuit by stepping on it, thereby realizing the start, stop, reversal or other control functions of mechanical equipment or production processes. The main function is to replace the operation of both hands, especially when the hands are inconvenient or cannot reach the control circuit, and the start, stop or other operations of the equipment are controlled through foot pressure. In addition, the foot switch can also be used to control the output current. Momentary foot switch and electric foot switch are two types of control switches widely used in different application scenarios. They differ in terms of working principles, structural design, usage environment, and functional characteristics. This article will conduct a detailed comparative analysis of these types of foot switches.

In actual use, various faults may be encountered, and the handling methods of these faults are crucial to ensure the normal operation of the tester. Below ATO Industrial Automation will discuss in detail the common faults of the insulating oil dielectric strength tester and their handling methods.

In various industrial and scientific applications, the application of vacuum technology is becoming increasingly important. Vacuum generators and vacuum pumps are two common devices that play a crucial role in generating and maintaining vacuum environments. This article provides an in-depth comparison of these two devices, with a focus on their stability.

Air hoists (also known as pneumatic hoists) and electric hoists are two types of lifting equipment with different power sources.
Pneumatic hoists utilize air pressure as their power source and typically comprise pneumatic motors, wire ropes, lifting mechanisms, and operating control systems. They are characterized by their simple structure, safety, reliability, and stable operation. These hoists are suitable for special environments such as those with explosion hazards or in damp and corrosive conditions. They find wide application in handling and lifting operations in factories, warehouses, ports, and other locations.
Electric hoists, on the other hand, are powered by electric motors and usually consist of electric motors, wire ropes, lifting mechanisms, control systems, and safety protection devices. They are known for their compact size, light weight, and ease of operation. Electric hoists are extensively used in handling and lifting operations across various settings such as factories, warehouses, and docks, and they are adaptable to diverse working environments.