German NEDO tools, NEDO models, NEDO prices

NEDO tools are any functional tools connected to the edge (joint) of a robot. This may include robot grippers, robot tool changers, robot collision sensors, robot rotary unions, robot pressure tools, compliance devices, robot spray guns, robot deburring tools, robot arc welding torches, robot electric welding torches, and more. Robot end-effectors are generally considered peripheral equipment, accessories, robot tools, or arm-end tools (EOA). Mechanical clamping end-effectors used in industrial loading and unloading robots are mostly two-finger claw types. Classified by finger motion, they can be translational or rotational. Classified by mechanical clamping method, they can be external clamping or internal expanding. Classified by mechanical structural characteristics, they can be electric (electromagnetic), hydraulic, pneumatic, or combinations thereof.

NEDO tool features

1) Air is easily accessible, operates at low pressure, and used air can be vented locally without return piping. 2) Air has low viscosity and low flow resistance loss, facilitating centralized supply and long-distance transmission. 3) Pneumatic actuators have high movement speeds. 4) Pneumatic systems have strong environmental adaptability, working reliably in wide temperature ranges, humidity, and dusty conditions. Minor leaks do not pollute the environment, there is no risk of fire or explosion, and usage is safe. 5) Simple structure, easy maintenance, and low cost. 6) Long service life of pneumatic components. 7) Pneumatic components have lower output force than hydraulic ones, faster movement, strong adaptability, and can operate in harsh environments such as flammable, explosive, dusty, humid, and impact-prone areas. They do not pollute the environment, have a long service life, simple construction, easy maintenance, and low price.

NEDO tool parameters

The main performance parameters characterizing the basic working capability of lifting tools are lifting capacity and work class. (1) Lifting capacity refers to the maximum weight of the load allowed to be lifted under specified working conditions, i.e., the rated lifting capacity. For tools equipped with permanent magnet chucks (see permanent magnet lifters), the lifting capacity should also include the weight of the permanent magnet chuck. (2) Work class is a performance parameter reflecting the overall working status of the lifting tool and is an important basis for designing and selecting lifting tools. It is determined by the total number of work cycles required during the intended service period and the load state. For lifting tools with strong regularity and high repeatability in operation procedures, such as electric hoists for loading/unloading ship cargo at docks, chain hoists for high-bay warehouses, and skip hoists for blast furnace charging, the work cycle is also an important parameter. The work cycle refers to the time required to complete one work cycle, which depends on the mechanism's operating speed and is related to the handling distance. The aforementioned lifting tools sometimes use productivity as an important parameter, usually expressed as the lifting volume completed per hour. In current usage, efficiency is the primary consideration, followed by appearance and quality.

NEDO tool usage

1) When placing the diamond dressing tool head into the holder, take care not to impact the grinding wheel surface. 2) Do not align single-point diamond dressing tool heads vertically with the grinding wheel center; generally, they should be tilted 10-15°. 3) Do not "quench" (suddenly cool) heated dressing tools. During dry dressing, sufficient interval time must be maintained between dressings to allow the heated dressing tool to cool. 4) Do not assume the grinding wheel surface is ideally flat. At the start of dressing, locate the high points on the grinding wheel and proceed with dressing. 5) If possible, the stock removal per dressing on the grinding wheel radius should not exceed 0.001 inches. Excessive stock removal can cause premature wear and frequent fracture of the diamond dressing tool head. 6) However, do not remove too little stock each time. Grinding wheels used on old or less rigid machine tools may not require dressing. 7) Note that the dressing tool should not remain in one position for too long. This will polish the grinding wheel surface, generate high temperatures, and damage the diamond dressing tool. Rotate the dressing tool at least once daily. 8) Do not continue to use worn or damaged dressing tools. Adjust or replace them promptly. 9) Do not select excessive stock removal and fast lateral feed rates during rough dressing, followed by small stock removal and slow lateral feed rates during finish dressing. This will quickly damage the diamond dressing tool. If possible, it is recommended to use the same lateral feed rate for both rough and finish dressing.

Weidou Intelligent Technology specializes in selling German NEDO workholding fixtures, NEDO hydraulic tools, NEDO power tools, NEDO pneumatic tools, NEDO hand tools, NEDO electronic tools, NEDO welding tools, NEDO pipe tools, NEDO explosion-proof tools, NEDO electrical tools, NEDO automotive maintenance tools, NEDO fastening tools, NEDO cutting tools, NEDO striking tools, NEDO grinding tools. All are original German imports. Welcome inquiries and orders from customers.