In industrial production, it is often necessary to measure the physical displacement of objects, which is usually measured by displacement sensors, and grating rulers are one of them. Grating ruler is also known as grating ruler displacement sensor. It is a device that uses the optical principle of grating * for measurement and feedback. In the application of grating rulers, they are generally more commonly used in the closed-loop servo system of machine tools.

In both domestic and international markets, there are numerous brands of grating ruler sensors, and these market brands are of varying quality, with a mix of good and bad. However, when it comes to high-precision products such as machine tools, these core precision components often determine the overall quality of the product, so they must be treated with caution. So, what are the brands of grating rulers in the market?

RSF, a comprehensive list of sensor brands

Since its establishment in 1973, the Austrian brand RSF has been committed to the research and production of products such as grating rulers and rotary encoders. Over 40 years of research and sales history have made RSF one of the highly recognized brands in the industry, and RSF has gradually grown and developed. The incremental linear grating ruler produced by RSF is manufactured through thin film technology, with very high accuracy and product quality. RSF grating rulers have been certified by relevant product certification systems such as ISO9001 and ISO14001.

Pauly, a comprehensive list of sensor brands

The Pauly brand originates from Germany and its main products include grating rulers and special optoelectronic equipment. Pauly's high-precision products are widely used in steel rolling line positioning, weld detection, heat treatment furnace lining systems, crane anti-collision systems, paper making machinery, and paper breakage protection systems; The Pauly brand has a great reputation in these fields, therefore Pauly is widely trusted by customers in the industry.

Heidenhain, a comprehensive list of sensor brands

Heidenhain was founded in Berlin in 1889 and has a renowned reputation in high-precision position measurement and control technology. Its grating ruler products are highly sought after by customers in various industrial high-precision product industries, especially in the industrial machinery and automation control system industry, as well as in the semiconductor and electronic manufacturing industries.

Heidenhain grating ruler has an excellent and reliable optical measurement system, designed with a reliable and durable high-precision five bearing system to ensure the stability of the optical mechanical system, excellent repeatability and high-level measurement accuracy; Adopting a sealed structure, reliable performance, and easy installation; Using infrared light-emitting diodes, it has a small size and long lifespan.

As one of the high-precision sensor products, the grating ruler has a wide range of applications, especially in various modern manufacturing fields. Learn more about grating ruler products and brands at XierKe!