Manual adjusting frame and electric adjusting frame are both adjusting frames for linear guideway movement. They are mainly instruments for locating and adjusting positions. Most of them are used on fixtures and fixtures for locating guide rails and non-standard products of equipment. The main characteristics of manual adjusting frame are slow moving speed, low positioning accuracy and certain errors in travel. The main specificity of the electric adjusting frame is its fast moving speed and high positioning accuracy. The error is small.
The general situation and composition of application: translation table is widely used in scientific research, laser application, automatic measuring and testing equipment, industrial automation and other fields because of its high accuracy, controllability, practicability and simple maintenance; and it also realizes translation control in vacuum, pollution, sterility and radiation environment.
Electrically controlled translation platform: The electronic control translation system consists of three parts: translation platform (mechanical part), driving motor (driving part), controller (control part). The driving motor and controller mainly determine the performance parameters of driving torque, resolution, acceleration and deceleration, signal processing, and use functions (such as scanning, arc interpolation). The translation platform is the heart of the system, and the main technical indicators such as leveling. The displacement accuracy, stroke, load, stability, suitable environment and shape and size are all determined by it.
Comparing with the electric adjusting frame, the manual translating table mainly changes the driving part to the handwheel, removes the control part, and directly uses the hand to control it artificially for translating. Because of its simple driving and flexible use, the manual translating table is also widely used in various situations requiring precise translating without on-line automatic control.
What are the characteristics of the electric adjusting rack?
1. Electric translation table can quantitatively convert the rotational motion of the motor into linear motion, and its energy conversion efficiency can reach 70% (ball screw). This index directly improves the load capacity of the electric translation table.
