HRA-103A Optical mechatronics training equipment

Functional features

This equipment adopts aluminium alloy rail-type practical training table, modules using standard structure and drawer-type module placing frame, interchangeability; according to the principle of productive function and integrated learning function to determine the module content, so that teaching or competition can be convenient to choose the required modules.

The I/O terminals of PLC module, the wiring terminals of frequency converter, and the connection terminals of each commonly used module and PLC of this equipment are all connected with safety sockets, and the wires with safety plugs are used for the circuit connection; the circuits of each command switch, photoelectric switch, sensor and indication element are connected through the terminal rows. Plug wire connection circuit combined with the terminal row connection circuit, not only to ensure the training, formation and consolidation of students' basic skills, but also to ensure that the circuit connection is fast, safe and reliable.

(1) PLC, inverter and touch screen module: PLC for Siemens S7-200 CPU 226 AC/DC/RELAY; inverter using Siemens G120C; module material requirements: high-strength plastic shell, light weight, the panel is an aluminium-plastic plate, patterns, text symbols using imported ink screen printing. The man-machine interface adopts Kunlun Tongshi 7-inch colour touch screen, supporting the mounting bracket, the bracket can be fixed with the training platform on the aluminium alloy table.

(2) power module: including a three-phase power master switch (with leakage and short-circuit protection), 3 fuses, 2 single-phase power sockets, 5 safety sockets; button module: 24 V/6 A, 12 V/2 A each group; 1 emergency stop button, 2 changeover switches, 1 buzzer, reset buttons yellow, green, red each 1, self-locking buttons yellow, green, red each 1, 24V indicator light yellow, green, red each 2; module materials require that the yellow, green, Red 2 each; module material requirements: high-strength plastic shell, light weight, the panel is aluminium-plastic plate, patterns, text symbols using imported ink screen printing, size: 300 × 285mm.

(3) integrated wiring harness: wiring harness shell on both sides of the relative setting of a primary wiring zone (terminal) and primary wiring zone (safety socket); terminal and the corresponding safety socket connected through the conductive elastic parts; wiring harness shell edge folded, with fixed screw holes, can be fixed on the training table through the screw rod.

(4) feeding device: round feeding disc, edge of a material outlet; through the feeding disc frame and training table fixed; feeding disc bottom equipped with a DC gear motor, as a rotary power, and through the coupling with the feeding disc internal screw blade connection; feeding trough of a section of its connection with the material outlet. Adjust the column is equipped with a material-carrying table, the height of which is flush with the outlet, and detects whether there is material through photoelectric sensors.

(5) Pneumatic manipulator device: four degrees of freedom pneumatic manipulator, cylinder and accessory sensors; pneumatic arm on both sides equipped with two limit stopper, stopper is equipped with inductive sensors, buffer valves, for the arm of the rotary limit. The whole handling mechanism can complete four degrees of freedom action, arm retraction, arm rotation, hand claw up and down, hand claw tightening.

(6) material sorting device: conveyor belt through the three-phase asynchronous motor drive, in the conveyor belt at the end of the design of the drop port, through the photoelectric sensor detection of materials; conveyor belt is equipped with three out of the trough, the corresponding position of inductive sensors, optical fibre sensors, etc. At the same time, directly opposite to the position of the material slot is equipped with a push material cylinders, a total of three cylinders. The conveyor belt adopts removable aluminium alloy bracket.

(7) equipment frame: the use of aluminium alloy rail type training table, the oxidation treatment of high material 20mm × 80mm, 30mm × 60mm aluminium alloy as the main frame material equipment, training table adopts a single-sided single-drawer structure, the use of pull-out drawer structure, the bottom of the four guiding wheels, to facilitate the movement of the training table frame, PLC, inverter and other modules can be placed in the drawer, the overall structure of the open and detachable. The overall structure is open and detachable. Dimensions: 1190mm×800mm×840mm.

Practical training project

HRA-103A optical mechatronics training and assessment equipment for teaching can be used to plan teaching activities according to the mode of work process orientation and engineering-learning integration to complete the following work tasks:

1. pneumatic system installation and commissioning project:

Selection of the device configuration of the single out of the rod cylinder, single out of the double rod cylinder, rotary cylinder and other pneumatic actuating elements and single-control solenoid directional valves, dual-control solenoid directional valves and magnetic switches and other pneumatic control elements, can be completed in the following pneumatic technology work tasks:

1)Installation of pneumatic direction control circuit;

2) Installation of pneumatic speed control circuits;

3) installation of swing control circuits;

4) installation of pneumatic sequence control circuits;

5)installation of pneumatic manipulator devices;

6) installation and commissioning of pneumatic system;

2. installation of electrical control circuits and PLC programme writing project:

The PLC module, inverter module and command switches, sensors, etc. configured in this device are selected to complete the following PLC application technology work tasks:

1)Connection of motor forward and reverse control circuit and control programme writing;

2) Connection and control programme writing for motor speed control circuit;

3) pneumatic direction control programme writing;

4) pneumatic sequential action control programme writing;

5) pneumatic manipulator control programme writing;

6) belt conveyor control programme writing;

7)Mechatronics equipment control programme writing;

8) automatic production line control programme writing.

3. electromechanical equipment installation and commissioning projects

Select the device configuration of mechatronics equipment components, PLC modules, inverter modules and command switches, sensors, etc., can complete the following electromechanical equipment installation and mechatronics technology work tasks:

1)Adjustment of coaxiality of transmission device;

2)Installation and adjustment of belt conveyors;

3)Installation and adjustment of handling manipulator equipment;

4)Installation and commissioning of object sorting equipment;

5)Installation and commissioning of feeding equipment;

6) automatic production line equipment installation and commissioning.

4. automatic control system installation and commissioning project

Select the device configuration of mechatronics equipment components, PLC modules, inverter modules and command switches, sensors, etc., can complete the following electromechanical equipment installation and mechatronics technology work tasks:

1)Installation and debugging of a variety of sensors;

2)Automatic control of manipulators;

3)Automatic control of belt conveyors;

4)Automatic control of mechatronic equipment;

5)installation and debugging of PLC control system;

6)Installation and debugging of automatic production line.

Yalong YL-235A type optical mechatronics training and assessment device for assessment or skills competition, can examine the vocational ability:

1)Assembly and adjustment ability of mechanical components;

2) installation and debugging ability of electromechanical equipment;

3)the ability of circuit installation;

4)the ability to install and debug pneumatic systems;

5)the ability to write control programmes for mechatronic equipment;

6)the ability to install and commission automatic control systems.