Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

Precision of rotational and linear measurement underpins motion control systems, and optical encoders are a mainstay in delivering this. Converting mechanical motion into digital signals enables ...

By using multiple reader heads, and developing the encoder interface to effectively read them, errors in multiple axes can be measured and compensated for to increase overall system accuracy.

The DAX® linear encoder is suitable for measuring positions in many applications, including injection molding machines, presses, automotive machinery, printing and packaging machines, wind, hydro and ...

The Mars Enclave provides a small recap on how to craft weapons, but the reward at the end is the powerful Taipan-4FR linear fusion.

A recent study in Energies reviews the key characteristics of an optical encoder's accuracy, resolution, and repeatability. The experimental reading head for a Moiré effect-based linear optical ...

Figure 1: A linear encoder. Source: Gurley Precision Instruments A linear encoder is a positional feedback device that consists of a sensor (readhead) and scale that work in conjunction to sense and ...

An encoder cable transmits encoder output, which may include multiple channels, to a control device. Long transmission runs, high cable capacitance and extreme EMI can contribute to the degradation of ...

When choosing an encoder for a motion control system, you’ll be faced with numerous technical terms. The amount of data can be overwhelming. Which terms should you focus on first, and which can be ...

We propose a linear encoder which utilizes Terahertz (THz) wave and polarization information. The encoder consists of a polarization angle reader as a read head and a periodic polarizer linear array ...