Details
- Nixie tube of 7-segment display and double sided arrow are used for lift car position and direction indication.
- The model simulates a lift system with 4 floors and each floor can be selected from an operating panel and from each floor. Thanks to the open design of this unit, each movement sequence can be checked visually via transparent lift car unit and aluminium profile frame.
- DC gear motors as the power source and limit switches as the position signal, forming a complete control logic of lift control system, with all terminals led out to 2mm sockets.
Training Content
- Mechanical structure of four-story lift
- DC gear motor control
- Limit switch positioning control
- Nixie tube programming logic