Аннотация
This paper presents the characteristics of the developed mechanical actuator in measuring deep-hole parameters while comparing the performance with other types of existing actuators. Mechanical actuators are necessary in many applications and one of them is to actuate the loads of the work piece during measurement. Depending on our needs, actuators can be selected by observing its characteristics and overall performance. This research focused on the development of such mechanical actuator in order to use apply it in measuring deep-hole (L/D>3) parameters such as roundness, cylindricity, etc.