1) Cartesian coordinate industrial robots
Its moving part is composed of three straight lines moving (i.e., PPP) in a straight line with each other, and its working space is rectangular. It can be directly read out on each coordinate axis in the movement interval of each axis, with strong intuitiveness, easy to program and calculate the orientation and posture, high positioning accuracy, no coupling in operation, simple structure, but the space occupied by the body is large, the range of action is small, the sensitivity is poor, and it is difficult to work in harmony with other industrial robots.
2) Cylindrical coordinate industrial robots
Its motion mode is completed by a motion system composed of rolling and two movements, and its working space graphic is cylindrical, compared with Cartesian coordinate industrial robots, under the same working space conditions, the body occupies a small volume, and the range of motion is large, and its azimuth accuracy is second only to Cartesian coordinate robots, and it is difficult to work harmoniously with other industrial robots.
3) Spherical coordinate industrial robots
Spherical coordinate industrial robot, also known as polar coordinate industrial robot, the movement of its arm is composed of two rolling and a straight line movement (i.e., RRP, a reversal, a pitch and a telescopic movement), and its working space is a sphere, which can do up and down pitching action and can grasp the harmonious workpiece on the ground or teach low orientation, its orientation accuracy is high, and the orientation error is proportional to the arm length.
4) Multi-articulated industrial robots
Also known as the reverse coordinate type industrial robot, the arm of this industrial robot is similar to the upper limb of the human body, and its first three joints are the reverse pair (i.e., RRR), the industrial robot is generally composed of a column and a large and small arm, the column and the big arm are seen to form a shoulder joint, and the elbow joint is formed between the big arm and the small arm, so that the big arm can do reverse movement and pitch swing, and the small arm does pitch swing. Its structure is the most compact, sensitive, occupies the smallest area, and can work in harmony with other industrial robots, but the azimuth accuracy is low, there are balance problems, and the control is coupled, and this kind of industrial robot is more and more widely used.
5) Plane articulated industrial robots
It uses one moving joint and two inverted joints (i.e., PRR) to move the joints up and down, while two inverting joints control the forward-forward, left-right movements. This type of industrial robot is also known as SCARA (Seletive Compliance Assembly Robot Arm) installation robot. In the horizontal direction, it has a gentle nature, and in the straight direction, it has the rigidity of the university. It has simple structure and sensitive action, and is mostly used in installation operations, especially suitable for the plugging and installation of small standard parts, such as plugging and installation in the electronics industry.
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DENSO has released a new entry-level large-scale parts assembly robot
At ATX West, the 2020 World Automation Skills Expo in Anaheim, United States, DENSO Investment Co., Ltd., headquartered in Japan, showcased a new series of high-performance industrial robots for entry-level manufacturers capable of manufacturing large parts.
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Classification of mechanical structure of industrial robots - Denso robots
From the perspective of mechanical structure, industrial robots can be divided into single-axis robots, coordinate robots, horizontal multi-joint robots (SCARA), straight multi-joint robots and parallel robots (DELTA), etc., and the following five types are explained in order.
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Features of crossed roller bearings for industrial robots - Denso
Characteristics of crossed roller bearings: crossed roller bearings are cylindrical rollers or tapered rollers that are placed straight with each other through barrier blocks on the V-shaped groove tumbling surface at 90 degrees, so crossed roller bearings can accept multi-directional loads such as radial load, axial load and moment load. Inner and outer rings ...
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DENSO's new DENSO VS series of aseptic robots
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Welding robot, weld seam tracking and positioning-DENSO robot
Strictly speaking, the welding robot weld tracking and positioning system consists of two parts: before welding, the weld positioning function is tested to see whether the gap is suitable and accurately reaches the welding joint point; Real-time monitoring of welds and monitoring of product deformation during welding.
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Advantages of painting robots - Denso robots
Painting robot, also known as painting robot, is an industrial robot that can actively paint or spray other coatings, the painting robot is mainly composed of the robot body, computer and corresponding control system, and the hydraulically driven painting robot also includes hydraulic oil sources, such as oil pumps, oil tanks and motors.
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Daily maintenance and maintenance of welding robots - DENSO robots
One. Daily viewing and protection
1. Wire feeding organization. Including whether the wire feeding force distance is normal, whether the wire feeding catheter is damaged, and whether there is an abnormal alarm. 2. Whether the gas flow rate is normal. 3. Whether the welding torch safety protection system is normal. (It is forbidden to close the welding torch safety protection work) 4. Water cycle system work ...
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Problems in the application of palletizing industrial robots - Denso
1. Stacking claw problem
The ability of the stacking robot to work under different tasks mainly depends on the planning of the robot flange fixture. The quality and function of the robot gripper directly affect the operation quality and power of the industrial handling robot. The gripper of a traditional loading and unloading robot is composed of purely mechanical parts ...
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Pay attention to safety precautions when operating DENSO robots
Wear protective gear
Personnel who carry out the work should wear safety helmets, safety shoes, and goggles.
When applying grease, wear protective gear such as gloves and goggles to prevent the grease from coming into contact with your skin or eyes.
Precautions for transportation and equipment operation ...
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Features of Robotic Dresspacks:
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Current regulation of the electric gas shielded welding robot
1. Specify the desired welding current. First, the required welding current is determined according to the welding material and welding process. The robot control indicates the normal welding current scale.
2. Check the parameters of the gas welding robot. Before adjusting the current, check whether the parameter settings of the gas welding robot equipment are correct.
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Installation steps for Denso industrial robots
In the field of industrial production, the device of industrial robots is very important, if the device presents a problem, it will not only affect the performance of robot equipment, but also lead to the decline of the service life of industrial robots, and will affect the safety of industrial production, and cause damage to the economic benefits of enterprises.
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Specifications for the use of DENSO robots
When using DENSO robots, we should pay attention to the use of standardized protective equipment and wear protective equipment
Personnel who carry out the work should wear safety helmets, safety shoes, and goggles.
When using grease, wear protective gear such as gloves and goggles to prevent the grease from coming into contact with your skin or eyes.
Transport...
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DENSO robot maintenance method
1. Maintenance spare parts
1. Lubricating grease
2. Maintenance spare parts
Memory backup battery, encoder backup battery, fuse
2. Ontology maintenance
Routine check-ups
1. The body is clean
According to the site ...
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DENSO robotic arm repair
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Denso's new four-axis robot, the LPH
As early as 1967, Denso began to develop "industrial robots". Robots that are made using the advanced technology cultivated in the development of car parts are safe and reliable.
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Features of harmonic reducer for industrial robots - Denso robots
1. Small size and light weight
2. Simple and compact structure, easy to install
3. High bearing capacity
4. Large transmission speed ratio
5. High transmission efficiency
6. High transmission accuracy
7. Smooth movement
8. High torque capacity ...
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The difference between DENSO palletizing and handling robots
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The difference between palletizing robots and handling robots - Denso
The palletizing robot is one of the transfer robots, which is the palletizing equipment on the production line. The palletizing robot has the characteristics of simple structure, few parts, small footprint, strong applicability, low energy consumption and simple operation. Its manipulator and body body can be rotated by means of an electronically controlled servo system and a central rotation device.
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