I only rely on this chart to solve various bearing damages. The countermeasures for bearing damage are as follows: project phenomenon the reason Measures Peel off Running surface peeling Obviously convex and concave after peeling…
1. 1000BASE-T: A current local area network standard used to implement 1000 Mbps Ethernet on twisted pair cables of category 5 and above. See also Gigabit Ethernet. 2. 100BASE-T: The twisted pair version of 100Mbps…
The details should be implicit and included in the whole. Good details are not easy to be noticed by the user’s eyes, and will only make the user feel very smooth and comfortable. One sentence to describe…
There are two ways to behave, emotionally or rationally. When designing a product, make decisions perceptually, taking into account the acumen of a product manager. If the direction is wrong, time is consumed but there is…
In the design knowledge system, the word “empathy” can be seen everywhere. 1. The definition of empathy From the user’s point of view, empathy is a people-oriented, human-oriented way of thinking that meets the needs…
As a product manager, more or less unreliable requirements will be made. Although there may be various objective reasons for unreliable requirements, we should not be used to this. I think most of the unreliable requirements…
It is composed of hydraulic lifting system, differential drive system, PLC control system, guidance system, communication system, warning system, operation system and power supply. It is a programmable wireless scheduling automatic guidance car with hydraulic…
Recently, I encountered a sudden change in requirements when I saw that the interactive document that had been painstakingly designed and reviewed and revised was delivered to the vision, and the solution was facing a…
The life cycle of an application mentioned here does not mean the life cycle of an application at the product level from R&D to launch, but the life cycle of the application itself. Although the concepts…
Fortunately, I participated in the formulation of design specifications when I first joined the department. It took about a month before and after. This blog post combines personal participation in the development of norms projects, focusing…
1. Basic concept: Linear bearing is a linear motion system with high precision, low cost and low friction resistance. Linear bearings are used in combination with guide shafts, and use the rolling motion of the…
As an open-loop control system, stepper motor has an essential connection with modern digital control technology. In the current domestic digital control system, stepper motors are widely used. With the advent of all-digital AC servo systems, AC…
2-phase-1.8° step angle This is a popular hybrid stepping motor in the market, which is in great demand. It has a wide range of products and can be selected according to different torque, speed and…
User learning cost refers to the time and effort it takes for the user to recognize the proficient operation of a product. As more and more similar products are available for users to choose from, users…
AGV is a kind of driverless automatic vehicle with its own power and non-contact guiding device. Its main function is to make the car walk more accurately and stop at the designated place under the…
