At the first China International Import Expo, NACHI Group, with a booth area of about 1,300 square meters, became the largest booth in Hall 4.1 of the intelligent and high-end equipment exhibition area. Bu Eryue showed the "SRA series" robot high-density car spot welding production line at the scene.
On the morning of November 6th, Bu Eryue held a gear composite processing machine that can realize rotary scraping processing, a new product launch conference such as "flying drill" with high precision and long life, and exhibited the "SRA series" robot high-density car spot welding production line equipped with hollow arm for the first time in China.
At one of the booths, 12 ultra-high-speed compact welding robotic arms were working on the body-in-white of a car.
Zhu Guoyao, director of the car sales department of the robot work center of Bueryue (China) Co., Ltd., said that this is the fastest welding robot in the world.
This welding robot is mainly used in the production site of large OEMs, which can effectively reduce the production space and provide customers with the most efficient and high-precision welding.
With a load capacity of 210 kg, the robot can accommodate 12 welding robots in the same operating space, compared to 6-8 similar products.
Zhu Guoyao pointed out that this is mainly due to its two major designs: first, the hollow arm design of the robotic arm, the dresspack can be placed inside the robot to reduce interference and collision between machines; The second is the setting of hydraulic spring steel, when the robot arm is stretched forward, the hydraulic spring steel will produce a back tension force, reduce the movement space, and make a large number of densely placed mechanical arms realize cooperation.
The robot was officially launched in 2014 and has now been working on site at Toyota's plant for five years. According to Bu Eryue, the hollow arm welding robot on the booth was made in Japan and flew directly to China.
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The role of the working unit of the welding robot
The welding robot work cell of Nazhi Robot
1. Function of the gun cleaning station: The robot actively completes the welding torch cleaning and wire cutting and oil injection through the program software to ensure that the arc is good and the weld is accurate.
2. Fault detection and guessing: after detecting the alarm, it will be obtained from the control equipment.
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Introduction to the working principle of the Nachi Fujikoshi palletizing robot
Introduction to the working principle of the Nachi Fujikoshi palletizing robot
1. Detection and grabbing: the packed packaging bag arrives at the grabbing roller table, after the manipulator detects that there is a packaging bag (packing box) on the grabbing roller table, the manipulator arrives at the positioning point and turns to the packaging bag (packing box), and the manipulator opens and picks up the packaging bag.
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Nachi robot monitor settings
Monitor settings
Sometimes, when more than two window monitors are displayed on the screen at the same time or all the window monitors are closed, it is required to open a new window monitor from the system so that the window monitor can display relevant information such as program and status. Open more than 2 windows together to monitor ...
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Precautions when inspecting Nachi robots
Workers who perform inspections, etc., are required to observe the following rules.
(A) If work is performed outside the operation area of the robot, please determine the content of the work in advance. In any case, work outside the robot's operating area.
(B) In principle, the robot ...
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Nachi PHV series travel motor
Small size
The structure of the hydraulic motor, hydraulic operation valve, and reducer is integrated, and the walking part is miniaturized
Adapts to high-speed movements
The 2-speed travel motor is used to increase the movement speed
It can be used in a wide range of applications, from powerful work to high-speed movement
Smooth ...
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How to deal with the inaccurate positioning of the position control of the servo motor?
First of all, check whether the current value of the actual pulse emitted by the controller is as expected, and if not, check and correct the program:
Monitor whether the number of pulse instructions received by the servo driver and the efficiency of the controller are checked in the control line cable;
Check Servo Commands ...
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How to stop the Fujikoshi robot in operation
In the process of manually operating the movement of the robot through the teach pendant, what should be done if the temporary demand aborts the robot?
Some friends may say that using the lever button can make the robot stop, this method is indeed ...
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Nachifukoshi's encryption settings
User encryption settings
When you want the program not to be modified by mistake, you need to encrypt the program on the teach pendant, and the operation method is: click once on the teach pendant: constant setting -- > control environment -- > password (password) change After confirmation, enter the following interface, and in the password ...
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Common faults of Nazhi robots and their handling methods
Nazhi Robot:
Common faults and repair methods of industrial robots: 1. Is the robot contactor noisy? Reason: It is likely to be caused by the uneven contact surface of the contactor, and the appearance is sand or rust. As a result, it will cause a lack of phase, which will lead to contactors, switching frequency conversion and other components.
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Expert mode settings for Nachi bots
Expert mode settings
The robot system is divided into several user levels: INTEGRATOR, SPECIALIST, and USER, and the user permission levels we commonly use are generally SPECIALIST and USER 2. After the robot is powered on and running, the default user level of the system is USE...
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That Chi Fuji Yue TAB bearing
Nazhi TAB Rugged Ball Screw Support Bearings increase durability
1High-cleanliness bearing steel from Japan
High cleanliness steel to ensure bearing rolling fatigue life
2. Special heat treatment for inner and outer rings
The implementation of NACHI special heat treatment, axial compressive resistance, wear resistance ...
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The role of Nazhi MC20 robot protective clothing
Nazhi MC20 robot is a compact transfer robot, which can be applied to the transfer workshop of various industrial manufacturing occupations, which can not only replace manual work, but also improve the overall output power of the workshop. But long-term operation also needs to be maintained, so the smart MC20 robot protection ...
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Nazhi Robot MZ25 won the Top Ten New Product Award Production Award
Nazhi medium-sized robot "MZ25" won the "2020 Top Ten New Product Award Manufacturing Award"
The Top 10 New Product Award is a selection of products that contribute to the development of product manufacturing and the strengthening of Japan's international competitiveness from among the new products that were newly developed or actually put into use in the current year.
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NACHI Nachi Fujikoshi manipulator common faults and repair methods
One. Mouth before you move
For faulty electrical equipment, do not rush to do it, you should first inquire about the process and phenomenon of the fault. For unfamiliar equipment, you should also understand the circuit principle and structural characteristics, and abide by the corresponding rules. Before dismantling, it is necessary to fully understand each electrical ...
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Nachi Fujikoshi MR series 7-axis wrist robot
Nazhi MR35・MR50 features:
It adopts a 7-axis structure that can perform more complex operations
The 7-axis system makes it possible to use robots in tight spaces and places with obstacles, which cannot be achieved with a 6-axis structure.
Depending on the weight that can be carried on the wrist, there is a ...
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The main features of the Nazhi gluing robot
With the continuous development of car industrial production skills, robot gluing is more and more widely used in the field of car production. The application of bonding skills in the production of cars can not only play a role in enhancing the structure of the car, fastening and rust prevention, heat insulation and vibration absorption, and surface and interior decoration, but also can replace some parts.
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Nazhi Robot: How to deal with the failure of the arc welding robot
1. Some phenomena generally presented by welding robot welding
Our common robot welding generally uses carbon dioxide gas maintenance welding, and the welding defects presented in the welding process generally include welding deviation, undercut, porosity, etc., the specific analysis is as follows:
(1) Present welding deviation ...
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What kind of preparation should the servo make when the robot is put into operation?
Put into operation ready for servo operation
1. Determine whether it is in teach-in mode, if not, it will be switched to teach-in mode. Straighten the buttons on the hand-knitted to teach; Turn the key button on the controller to teach-in mode;
2. Select the power-on button
3. Hold the micro-movement behind the hand knitter ...
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Nazhi PZH-1B-16N5-10 series new piston pump
Nazhi PZH series piston pump realizes continuous drive with an output pressure of 35MPa
PZH-3B (2018-)
Sold as our first high-pressure variable displacement piston pump for motors up to 90kW, it has low friction loss and internal leakage of each sliding part.
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Features of the electric drive of the Nazhi robot
Electric drive is the use of various motors to generate force and torque, directly or through mechanical transmission to drive the actuator, in order to obtain various movements of the robot. Because the process of central energy conversion is omitted, it is more efficient than hydraulic and pneumatic drives, and it is easy to use and low cost. Electric drive ...
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