The autonomous Test Bench is the growing field of testing device. The Rapid production firms require rapid testing infrastructure. Many firms till now use legacy system. The Autonomous Test Bench is a Rapid Application Development tool to accelerate the device testing rapid. To implementation ATB (Autonomous Test Bench) the major requirement is to measure the target object distance from robotic arm to trigger the device (like push button, gripping something etc.) Not only Robotic system, many fields of industry are required to capture ultrasonic scan data. Sometimes it should be wireless system which may be positioned anywhere. This paper describes a novel way to capture surrounded ultrasonic scan data. The device is portable and wireless and as well as cost effective. To measure object distance, ultrasonic peripatetic scanner uses two servo motors to scan the object horizontally and vertically. The main controller is a credit card sized computer Raspberry pi with high processing capability and portability. The programs are written using Python which is an interpreted language.