Mirror Drawing Apparatus With Counter
- Lead Id: 1926
- Category: Education and Training
- Keywords: Mirror Drawing Apparatus with Counter, Mirror Drawing Apparatus with Counter Manufacturer, Mirror Drawing Apparatus with Counter Manufacturer in India, Mirror Drawing Apparatus with Counter Suppler ,
- Other Details: PSAW-INDIA Group is a young professional organization found in 1974 by a team of professionals. The team comprises of Engineers who have experience in various types of laboratory equipments. PSAW-INDIA is an Organization, which is highly responsive
Description
Mirror Drawing Apparatus with Counter PSAW Electrical with zero reset- To demonstrate the phenomenon of trial and error in acquiring a new motor skill. It consists of a mirror drawing box, impulse counter and stylus. The wooden box has a metallic plate with a star pattern grooved in the middle. Over the metallic plate is hinged a screen and the inside of the lid of the box carries a mirror. The box is connected to the mains and the error counter and the stylus operate through the mains. The scre is placed in such a position that the subject is unable to see directly the star pattern but can see the image in the mirror. The subject is asked to move the stylus in between the grooved star in such a way that it does not touch the metallic part, while looking at the image in mirror. whenever the stylus touches the metallic parts, the circuit is closed and an error is counted along with a buzzer sound.