Basic introduction Chinese name: scale mbth: scale pinyin: bàng chèng positioning: another name of scale: platform scale word explanation, pronunciation, basic explanation, detailed explanation, English, scale introduction, classification, price brand, price, brand, functional parameters, functional parameters, usage, and word explanation [platform scale] See Platform Scale. Cut off the endless' flat shit', so he even picked up the iron. The fourth part of the weekly "Morning in Shanghai" is fifty: "Outside the warehouse, there are no trucks, no porters, and no scales I see every day." English 1. Scale 2. Introduction to Platform Scale Platform Scale, also known as electronic scale, was invented by Frenchman Giles Personne de Roberval, and is another name for floor scale and truck scale. It is the main weighing equipment for measuring bulk goods in grain processing industry, factories and mines. The most primitive scale in the world was invented by the ancient Egyptians. More than 7,000 years ago, the ancient Egyptians used a suspended double-disk scale to weigh wheat. This scale has two scales, which are suspended at both ends of the scale beam. In China, scales also appeared very early. In the middle and late Spring and Autumn Period, the State of Chu had made a small weighing instrument-wooden scale and copper ring weight, which was used to weigh gold coins. The weight of a full set of ten ring * * * generally increases in multiples, namely, one baht, two baht, three baht, six baht, twelve baht, one or two, two or two, four or two, eight or two and one catty. The Museum of Chinese History has a bronze balance pole from the Warring States Period. This scale is different from the balance and the later balance bar, but similar to the unequal arm balance. Through the process of gradual evolution, the heavy arm of the balance bar becomes shorter and the force arm becomes longer, and it has become a scale still in use in modern times. Before the birth of Jesus, the steelyard was introduced to the west by the Ministry of Nomads, and it was named Roman Scale. This scale is recorded in the works of many Latin writers. Roman scales have different arms, that is to say, the scales at the object end are short and fixed in length. When weighing a heavy object, move the scale hammer at the other end of the scale rod (thus changing the length of the scale arm at this end) until the scale rod reaches a horizontal state. This scale can be used to weigh objects much heavier than the scale hammer. 1670, Gilles Personne de Roberval, a famous French mathematician, physicist and mechanical designer (1602- 1675) submitted his watch case calibration to the Paris Academy of Sciences on 1675. This is an equal-arm double-disk platform scale (also called scale). The weighing pan is installed at both ends of the weighing beam, and rigid guide rods are installed under it, which can move up and down in the corresponding guide holes on the weighing pan base. In this way, when the scale beam swings around the shaft, the scale plate can move up and down under the action of the guide rod, but its horizontal state remains unchanged. This scale is right. Up to now, Lobewal Case Scale is still the most widely used commercial scale in the world. There are many kinds of scales, which can be divided into needle scales, hook scales, edge scales, share scales, disk scales and so on. Needle scales generally have hooks for hooking things. It is called a needle scale because there is a pointer on the scale as a balance indicator. If the weight is in balance with what is weighed, the pointer will correct the middle, hence the name. According to people's requirements and needs, scales are divided into mechanical scales and electronic scales. Ordinary small scale classification scales can be divided into single scale, double scale and triple scale (also called buffer scale) according to structure, and can be divided into ordinary scale, waterproof scale, explosion-proof scale, buffer scale and truck scale according to function. The price of a single-layer scale with slope The price of a brand scale is generally determined by the length, width and size of the scale, but some factors also play a very important role, such as weighing range, accuracy and special functions. There are many large-scale brands, and well-known brands in the market are imported. For example, mettler toledo in Switzerland, Dolis in Germany and Weigh-Tronix in Britain. The brands in the domestic market are mixed, so consumers should be careful when choosing. The different functions of the functional parameter scale are generally realized by the instruments of the scale. The common functions are weighing, counting, connecting computer, printing weight list, explosion-proof and waterproof. The special functions include quantitative control of on-off valves, audible and visual alarm of upper and lower limits, etc. The frame structure is more reasonable and reliable, the flat plate or patterned steel plate is finely welded, and the structure is firm and durable. After sandblasting, the surface has strong corrosion resistance and the safety load is as high as 125%. Choose the slope of non-slip approach road to facilitate the up-and-down load to travel to the weighing platform in any direction. Optional weighing management system software. The newly designed steel structure carrier is adopted. Easy to carry, directly laid on the concrete floor, and equipped with movable approach slope (optional), the space is fully utilized. Equipped with four high-precision shear beam weighing sensors and intelligent weighing display instrument, the weighing system is composed. High precision, fast measurement speed, stable and reliable work, suitable for small vehicle loading and weighing. Suitable for warehouses, workshops, freight yards, bazaars, construction sites and other places of ideal weighing instruments. Optional weighing range: 1t-200t. Partial accuracy: 1t-0.2kg, 1.5t-0.5kg, 2t-0.5kg, 3t- 1kg, 5t- 1kg, 10t-. 1.2m× 1.5m, 1.2m× 2m, 1m× 1.5m, 1.5m× 2m, 2m× 2m countertops can be customized according to requirements. Configurable instruments: printing function instrument, relay output instrument, 4-.