Brand logo：

Brand introduction：

Moog Inc is a global electrical hydraulic servo and servo system design andmanufacturing leader in the field of electro-hydraulic servo valve, founded by inventor William C. Moog in 1951. Design and supply initially engaged in aircraft and missile components. Now, MOOG is the design, manufacture and sales of high performance hydraulic valve products leader, 50 years or above experience in the market forindustrial production of servo valve and servo proportional valve, products with reliableand accurate known. Products are widely used in civil aircraft cabin, power generating turbines, Formula One racing, medical infusion system, aircraft, satellite, space shuttle,rocket and a variety of industrial automation equipment and many other application fields and market, improve the performance of the related system. In the industrial field, servo injection molding equipment and blow molding equipment control is one of the most important research fields.

In the industrial field, servo injection molding equipment and blow molding equipmentcontrol is one of the important research field of moog. Moog valves have mechanical and electrical feedback type two kind of structure.

1 hydraulic servo system:

Using DVP (digital velocity & pressure) card and MOOG D660 series servo valve can realize the precise injection molding process of adhesive, high repetition. DVP cardhas the following functions:

The closed loop injection speed control (with the pressure limiting protection);

It is composed of speed mode can be switched to the pressure mode;

The holding pressure closed-loop control;

He shot back pressure closed-loop control in the process of rubber;

This control algorithm is built, and provide GOUI software, control parameters (P, I,closed loop gain etc.) can be downloaded to the DVP card ROM from personalcomputer and storage, can also directly from the upload data in the DVP card.

D660 series servo valve pilot stage adopts servo jet pipe, reduce energy consumption, improve the robustness of the valve. Because of the jet pipe servo pilot stage with undamped natural frequency is very high (500HZ), so the valve dynamicresponse is higher, and is widely used in plastic machinery, die casting machine,heavy industry, and reflects the excellent performance in practice.

2 all electric servo system:

As is known to all, all electric injection molding machine is a new market trends.Compared with the hydraulic press, has the following advantages:

The high repeatability;

The low operating cost, energy saving up to 50%;

The maintenance of small, easy to maintain;

The low noise, and no hydraulic pollution, suitable for special industries such as pharmaceutical;

MOOG is one of the earliest manufacturers control into the all electric injection molding industry professional, provide DBS, DBM, DS2000 series FASTACT series motors drive to partner. The DS2000 driver and FAS T AC servo motor has the following characteristics:

The driver can accept 50HZ, three-phase, 65 to any voltage between 506V;

It can be set to control AC servo motor or induction motor;

The current loop according to the servo motor configuration, and press DC BUS changes automatically adjust, also provides the B.E.M.F compensation and phaseself correction function;

The speed of integration of three kinds of digital filter ring, good dynamic performance, etc.;

MOOG (Mu Ge) valve, MOOG wall thickness controller, the servo motor MOOG.

The main models：