Rangefinders

Many people have turned to lasers for school and personal do-it-yourself projects. Replacing the red laser diode in a laser housing with a green laser diode provides for a brighter laser beam...

A light curtain is an array of photoelectric light that releases and receives modulated light beams used to detect the presence of a vehicle.

Measuring distances has been an important part of engineering throughout history. While ancient builders used basic guides, craftsmen quickly began creating better measurement tools. From paces...

Sensors are everywhere, and it would be impossible to imagine modern life without them. For example, how difficult would it be to drive and operate a car without at least the speedometer and the...

One of the most important types of movement for a robot to detect is its own. Robots can do this using what is called an accelerometer. An accelerometer measures acceleration with tiny levers....

Radar is an acronym that stands for radio detection and ranging (RADAR). It uses radio waves to bounce off a distant object like a car, for example, and have that energy echoed back to an...

This craft is great for kids ages 5-12, but even better for boys. Most little boys spend time watching movies with robots and dream of making their own. A great way to get started or continue...

One of the latest developments in rangefinder technology is the use of ultrasound as a medium of measurement. Ultrasound waves are emitted by the rangefinder and return to the device to help...

The rangefinder is a vital tool to any construction project because quality assurance is important. Homeowners count on construction teams to utilize the right tools to make sure homes are livable...

The major benefit of a rangefinder is the ability to zoom in and out on your target with ease. Your rangefinder may feature factory settings or units of measurement that do not help you in...

Rangerfinders are primarily used in excavation and commercial construction. Foremen and site managers use industrial laser rangefinders to determine spatial relationships and prevent excessive...

Hunters of all ages and experience levels have turned to rangefinders to help find their prey. Rangefinders can be attached to a rifle to target slow-moving animals or used on their own to scout...

Photographers and architects have used rangefinders with manual focus knobs for decades due to a lack of options. Camera companies and other rangefinder producers have opened the door for digital...

Photographers interested in purchasing a new camera have a difficult choice to make. Two popular selections by amateurs and professionals alike are single lens reflex (SLR) and rangefinder...

The use of lasers in everyday life have improved the accuracy and speed of work in various fields. Photographers and architects have taken advantage of this trend by using laser rangefinders to...

A rangefinder is a device that helps measure distances for construction workers, photographers and outdoor enthusiasts. There are dozens of rangefinders available on the market today, from simple...

Amateur golfers have turned to specialized rangefinders to improve their skills over the last decade. Rangefinders were originally developed for the construction industry, but they have since...