Laser is a major invention in the 20th century and is known as "the fastest knife", "the most accurate ruler" and "the brightest light". After entering the 21st century, with the continuous development of technology, laser has gradually penetrated into all aspects of industrial production, and has a close relationship with us. Among them, laser mar...
2023-02-0231500Due to different factors such as structural form, material and heat treatment, operating environment and conditions, the failure forms of gears are also different. Common gear failures include the following forms.1 Gear failure form and preventive measures1) Tooth surface fatigue (pitting, peeling)Cause and phenomenon:It is mainly due to th...
2023-02-0224800Based on the innovative concept, STOBER has developed a rack and pinion transmission system with compact structure, safe use and easy installation. The system is tailored for machine tool, automation and robot applications.STOBER can provide four different series of rack and pinion transmission systems, which are connected with STOBER planetary re...
2023-02-0237400The failures caused by ball screw are various and have no fixed mode. Some faults are gradual faults, which need a development process and become more and more serious with the increase of service time; Sometimes it is a sudden failure, usually without obvious symptoms, but it occurs suddenly. This kind of failure is caused by various adverse facto...
2023-02-0233200As the power source of electrical appliances and various mechanical equipment, the motor plays a key role. The motor mainly converts electrical energy into mechanical energy, greatly improving the operation and working efficiency of various tools. In recent years, servo motor is a popular product among motors, which is mainly used in various contro...
2023-02-0239300The working principle of water-cooled water chiller is to first inject a certain amount of water into the water tank in the machine, cool the water through the small water chiller refrigeration system, and then send the low-temperature cooling water into the equipment to be cooled by the water pump. The small water chiller chilled water will take a...
2023-02-0229500Industrial refrigerator is one of the water chillers. According to the cooling mode of the chiller itself, it can be divided into air-cooled chiller and water-cooled chiller. Water cooling is to use circulating water to cool the chiller. This type of chiller is relatively small in volume and low in noise. It is easy to operate and maintain when pla...
2023-02-0224700Science and Technology Daily, Beijing, February 1 (Reporter Liu Xia) American scientists published a paper in the latest issue of Physical Review X, saying that by launching a doughnut-shaped powerful laser into the air, they produced a kind of optical pulse, which acts like an optical fiber and can transmit data for 45 meters. The relevant technol...
2023-02-0219300Recently, Uniwin Laser successfully issued 36330275 shares to specific targets, raising 9.9 billion yuan. Lianying Laser won 26 investors to participate in the offer for this directional additional issue, with a total subscription capital of 2.279 billion yuan and a subscription multiple of 2.30 times.The raised funds are mainly used for th...
2023-02-0223400On January 30, IPG Photonics, an American fiber laser giant, announced the launch of three deep UV lasers.These three new deep ultraviolet lasers have proprietary nonlinear crystals, which can provide industry-leading reliability for many industries and micro-processing applications, and bring more powerful and flexible solutions than lasers using...
2023-02-0132900The State Key Laboratory of Intensive Field Laser Physics, Shanghai Institute of Optics and Precision Mechanics, Chinese Academy of Sciences, has made progress in the control of single-layer graphene by circularly polarized laser to generate reverse photocurrent. Graphene has the properties of weak shielding, high damage threshold and ultra-fast op...
2023-02-0140000The reducer is a key part of the industrial robot, accounting for about 32% to 37% of the production cost of the entire industrial robot. With the increase in the output of industrial robots, the demand for speed reducers will also increase rapidly. It usually needs to use four to six reducers, mainly RV reducers, while harmonic reducers are used l...
2023-02-0125900Common faults of hydraulic transmission systemIn the actual operation of the hydraulic transmission system of construction machinery, the common fault problems are as follows:1. The movement mechanism based on hydraulic power is unstable or does not move, which seriously affects the normal operation of construction machinery.2. The hydrauli...
2023-02-0124400Compared with other types of motor systems, such as variable frequency motor stepper motor, servo motor has incomparable advantages, and its control accuracy is very high. Why is the control precision of servo motor high? Let's briefly talk about the working principle of servo motor.The servo motor mainly consists of three components, namel...
2023-02-0138400Integrated servo motor is a kind of servo motor with high integration. In recent years, it has played a huge role in traditional manufacturing, advanced laser processing manufacturing, automatic production and other fields. From the perspective of production development trend, the integrated servo motor will replace the traditional motor and become...
2023-02-0122500
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