Acroname Blog

Hokuyo Factory Reset ProcedureA few customers have mentioned that, when trying to reset the Hokuyo UST-10LX or UST-20LX sensors to the factory default IP address, the reset procedure found in the product specification may not reset the IP address properly.Per the UST-20LX Product Specification 2014…

Below is a handy chart comparing the LightWare sensors that Acroname stocks.   If you are interested in a model not listed here, just let us know - we can order anything in the LightWare catalog for you.   Model Application Range (m) Update rate (per second)…

INTRODUCTIONThe Sharp family of infrared range finders are used extensively for robotics and automatic distance measurement applications. Unfortunately, the output of these sensors are inherently non-linear. In other words, a big change in output voltage does not always indicate a big change in…

The most popular infrared detectors and rangers are designed and manufactured by Sharp. Boasting a small package, low-power consumption, and a variety of output options, Sharp Infrared Detectors and Rangers are built for any application that requires accurate distance measurements. Creators…

INTRODUCTIONElectromotive force (EMF) refers to the voltage generated by a spinning motor. Measuring this voltage in order to determine the rotational speed of a motor is commonly called Back-EMF since the voltage tends to "push-back" against the circuit driving current into a motor's windings.…

HOKUYO COMPARISONThe table below shows some of the basic features and prices of the Hokuyo units tested and compared in this article. They are, the UTM-30LX-EW, the UST-10LX, and the URG-04LX-UG01.TABLE OF FEATURES AND PRICES  UTM-30LX-EW UST-10LXURG-04LX-UG01LIGHT…

 Sharp infrared ranging modules boast a small package, very low power consumption and a variety of output options. In order to maximize each sensor's potential, it is important to understand how these types of IR sensors work, their effective ranges, and how to interface to them.Sharp's…

The Sharp family of infrared ranging modulesThese modules are used extensively for robotics and automatic distance measurement applications. Unfortunately, the output of these sensors are inherently non-linear. In other words, a big change in output voltage does not always indicate a big…

ElectroMotive ForceElectromotive force (EMF) refers to the voltage generated by a spinning motor. Measuring this voltage in order to determine the rotational speed of a motor is commonly called Back-EMF since the voltage tends to "push-back" against the circuit driving current into a motor's…