BRTIRUS0707A Industrial robot

2、 Application occasion

(1) Material handling

(2) Assemble

(3) Grinding and polishing

(4) Cutting / deburring

3、 Description of functions and features

1. Overall layout of robot

BRTIRUS0707A adopts six axis joint robot structure, and six servo motors drive the rotation of six joint axes through reducer and synchronous pulley. It has six degrees of freedom, namely rotation (x), lower arm (y), upper arm (z), wrist rotation (U), wrist swing (V) and wrist rotation (W).

BRTIRUS0707A body joint is made of high-strength aluminum to ensure the high strength, high speed, high precision and high stability of the machine.

BRTIRUS0707A features:

● the structure of servo motor and harmonic reducer is adopted, with small volume, large working range, fast speed High precision.

● the handheld dialogue operator of the control system is simple and easy to learn, which is very suitable for production.

● the robot body adopts partial internal wiring, which is safe and environmentally friendly.

2. Motion control system

The robot motion controller and operating system are Bronte control system, with complete functions and simple operation; Standard RS-485 communication interface, USB socket and related software, support extended eight axis and offline teaching.

3. Reducer

The reducer used on the robot is a harmonic reducer.

The main features of harmonic reducer drive are:

1. The transmission speed ratio is large. The speed ratio range of single-stage harmonic gear transmission is 50 ~ 320.

2. High bearing capacity and strong rigidity.

3. High transmission accuracy. The transmission error is only about 1 / 4 of that of ordinary cylindrical gear transmission. No backlash engagement, small transmission clearance, suitable for reverse rotation.

4. High transmission efficiency and stable movement. (up to 69% ~ 96%).

5. Simple structure, few parts and convenient installation.

6. Small size and light weight.

7. It can transmit motion to the confined space.

4. Servo motor

The servo motor adopts absolute value motor. Its main features are:

1. Accuracy: the closed-loop control of position, speed and torque is realized; The problem of stepping motor out of step is overcome;

2. Speed: good high-speed performance, generally the rated speed can reach 1500 ~ 3000 rpm;

3. Adaptability: it has strong overload resistance and can bear the load three times the rated torque. It is especially suitable for occasions with instantaneous load fluctuation and requiring fast start;

4. Stable: stable operation at low speed, suitable for occasions with high-speed response requirements;

5. Timeliness: the dynamic response time of motor acceleration and deceleration is short, generally within tens of milliseconds;

6. Comfort: heating and noise are significantly reduced.

5 working conditions

1. Power supply: 220V ± 10% 50Hz ± 1%

2. Service temperature: 0 ℃ - 40 ℃

3. Optimum ambient temperature: 15 ℃ - 25 ℃

4. Relative humidity: 20-80% RH (no condensation)

5. Air source pressure: 0.5-0.7mpa