Since the creation of the first industrial robot in the early 1960s, industrial robots have shown great vitality. In just over 40 years, industrial robot technology has developed rapidly, and industrial robots have been It has been widely used in the production of industrialized countries. At present, industrial robots have been widely used in the automotive and auto parts manufacturing, machining, electrical and electronics, rubber and plastics, food, wood and furniture industries. In industrial production, industrial robots such as welding robots , assembly robots , painting robots, and handling robots have been widely used. This article focuses on welding robots.
Welding Robot
The welding robot is an industrial robot engaged in welding (including cutting and spraying). It mainly consists of two parts: robot and welding equipment. Among them, the robot is composed of the robot body and the control cabinet (hardware and software); and the welding equipment, such as arc welding and spot welding, is composed of welding power source (including its control system), wire feeder (arc welding), welding torch ( Pliers and other parts. For intelligent robots , there should also be a sensing system such as a laser or camera sensor and its controls.
1. Features of spot welding robot
Since the integrated welding tongs are used and the welding transformer is mounted behind the welding tongs, the transformer of the spot welding robot must be miniaturized as much as possible. For transformers with smaller capacity, 50Hz power frequency AC can be used. For transformers with larger capacity, the industry has begun to use inverter technology to change the 50Hz power frequency AC to 600~700Hz AC, which reduces and reduces the volume of the transformer. After the pressure change, it can be directly welded with 600-700 Hz AC, or it can be re-rectified twice, with DC welding, and the welding parameters are adjusted by the timer. At present, the new timer has been computerized, so the robot control cabinet can directly control the timer without an additional interface. The welding tongs of the spot welding robot, the electric servo spot welding tongs, the opening and closing of the welding tongs are driven by the servo motor , the code disc feedback, so that the opening degree of the welding tongs can be arbitrarily selected and preset according to actual needs, and between the electrodes The pressing force can also be adjusted steplessly.
Laptop power adapter charger for Macbook, Macbook Air and Macbook Pro.
45w, 60w, 80w charger with Magsafe 1 or Magsafe 2 connector.
Four replacement ac plugs for your choices, US / EU / UK / AU plug as your requirement.
Stable output and high charging efficiency.
Elegant outlook design as original one, touch smoothly and comfortable.
Easy carry if you want to take your computer outside for business or travel.
Original charger is good, but as a replacement, our product has more reasonable price when your original charger is broken.
And, the market of the replacement adapters becomes bigger and bigger. People would rather buy a copy one then the original because of the price.
But at the same time, people worry about that they will buy something defective. So the problem comes, how to buy a good quality one with a good price?
As a professional power adapter manufacturer, we have excellent R&D team, skilled staffs and responsible after-sale service. All your benefits can be under protected after you buy products for our company.
Our certificates :ISO9001:2008 & ISO14001:2004 , CCC , CE , FCC , ROHS.
All our products has 1 year warranty. In other words, if you get the dad products which are not damaged physically from us in one year, we will replace you the new one or the whole bulk order.
Macbook Adapter,45W Adapter For Macbook,45W Charger For Macbook,60W Charger For Macbook,Macbook Charger
Shenzhen Waweis Technology Co., Ltd. , https://www.waweis.com