I. System Overview

JSJ-GL-type climbing frame control system integrated use of microcontroller and sensor and control technology, single-chip microcomputer through scaffolding load is lifted on a comprehensive analysis and take appropriate action, to achieve the scaffolding down the whole process of real-time monitoring and automatic control so that the whole climbing frame down with ease, fast, accurate, safe and effectively to ensure the construction quality proceed.

JSJ-GL-type climbing frame control systems use to master control and multiple single-chip microcomputer as the core of the sub-control and load sensors measuring system. By chip microcomputer system load of each sub-control for real-time detection, real-time alerting, real-time troubleshooting and real-time control, effectively ensure the rapid construction scaffolding, security and accuracy.

System features:

The system uses two control modes: manual control and remote control, field operations simplified.

Control system control circuit connected in parallel to solve in the past due to sub-control line failure of the entire control signals can not be transmitted to the total control of the situation. While all the sub-control with separate control action, when sub-chip microcomputer control detects abnormal current seats, it will automatically send the appropriate action, and the signal is passed to the master control.

Easy to understand and easy to operate, the operator does not need to understand computer knowledge, as long as the lifting frame to understand some of the basic principles, can easily grasp the operation of the system.

System design simultaneously connect 50 sub-control (according to user requirements can be increased).

Second, climbing frame intelligent control system theory, composition

2.1 Basic Principles

This system is the main data sampling seat load data through the chip microcomputer achieve a variety of state action switch, control of the main object is the three-phase AC motor.

2.2 System components (Note: n represents the number of hanging points, can control up to 50 sub-control)

Total control: a Taiwan

For total control and sub-control release up, down, stop, etc. commands.

Sub-control: n Taiwan

Collected in real time for each machine payload data bits, a comprehensive analysis to determine the various failures in a timely manner corresponding automation operations, such as early warning and shutdown.

Gravity Sensor: n sets

With 4-conductor shielded cable, 4-core socket, it is the seat load lifting point directly bear who, through the load-time measurements and generates a corresponding analog signal for the sub-control chip microcomputer acquisition.

Control Cable: The bus control mode for each of the sub-control connected together, control cables 1.