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USA Made Fogphotonics Fiber Optic Coil Winding Machine for strategic, navigation, and tactical grade gyroscopes

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USA Made Fogphotonics Fiber Optic Coil Winding Machine for strategic, navigation, and tactical grade gyroscopes

USA Made Fogphotonics Fiber Optic Coil Winding Machine for strategic, navigation, and tactical grade gyroscopes
USA Made Fogphotonics Fiber Optic Coil Winding Machine for strategic, navigation, and tactical grade gyroscopes USA Made Fogphotonics Fiber Optic Coil Winding Machine for strategic, navigation, and tactical grade gyroscopes

Large Image :  USA Made Fogphotonics Fiber Optic Coil Winding Machine for strategic, navigation, and tactical grade gyroscopes

Product Details:
Place of Origin: USA
Brand Name: FOGPHOTONICS,INC
Certification: CCS
Model Number: Fiber Optic Gyro Winding Machine
Payment & Shipping Terms:
Minimum Order Quantity: one set
Packaging Details: carton box
Delivery Time: 15 Days
Payment Terms: L/C, T/T
Supply Ability: 30 set per month

USA Made Fogphotonics Fiber Optic Coil Winding Machine for strategic, navigation, and tactical grade gyroscopes

Description
Model: Technical Indexes Specification: Full-automatic
Type Of Machine: Floor Type Maximum Fiber Diameter: Φ0.5mm
Weight: ≤[5000kg] External Dimension (length * Width * Height): 2520*1320*2350mm
Number Of Spindles: 2 Spindle Motor: Two 2 KW AC Servo Motors
Highest Spindle Speed: 60 Spindle Positioning Accuracy: <1°
Maximum Winding Speed: ≥10 Rotational Position Accuracy Of The Spindle: <1°
Radial Run-out Accuracy Of The Spindle: 0.02mm Repeated Positioning Accuracy Of The Traverse Shaft: 0.005mm
Winding Displacement Of Left And Right Units: ≥100mm Diameter Of Product Ring: ≤200mm
Groove Width Of Product Ring: 10--70mm Tension Control Range: 5--30g
Tension Error: <1.5g Fluctuation Of Tension During Startup And Shot-down: ±2g
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Fogphotonics Fiber Optic Coil Winding Machine for strategic, navigation, and tactical grade gyroscopes

I. Dominant ideas on design:

I.1 The operability, safety, stability, and maintainability of the equipment are taken into key consideration in the design of the whole structure and software of the equipment.

I.2 Relevant national standards and industrial standards are used for all contents involved in the structure and electrical design schemes;

I.3 All constituent parts of the equipment are the matured products by importing or from domestic well-known enterprises, and the selected enterprises have the qualification of certificate of quality system;

 

I.4 The manufacturer fully considers the actual situations of the equipment production site, increases communication with operators, and makes a feasible equipment plan to meet the use of the user.

 

II. Main Technical Parameters of the Equipment

II.1 Diameter range of winding fiber: φ0.10mm~φ0.30mm;

II.2 Maximum ring winding speed of the machine tool is not lower than 40 r/min;

II.3 The rotational position accuracy of the spindle is superior to 1°;

II.4 The radial run-out of the spindle is superior to 0.02 mm;

II.5 The effective winding displacement of the traverse shaft is not less than 60 mm;

II.6 The maximum movement speed of the traverse shaft is not lower than 80 mm/s;

II.7 The repeated positioning accuracy of the traverse shaft is superior to 0.01 mm;

II.8 The detection accuracy of length shall be not less than 0.1%;

II.9 The diameter of the fiber is accurate to 0.001 mm;

II.10 The set and control range of the tension is 5g~20g, and the control precision of the tension is superior to 1.5g; the tension is kept stable during startup and shutdown of the equipment, and the fluctuation is not higher than ±2 g;

II.11 The display resolution of the image observation system is not lower than 480P, the displayer is not smaller than 24 inch, and the amplification factor of the image observation system is not less than 40 times;

II.12 Product dimension: one single host occupies an area of not greater than 2900mmx1400mm;

II.13 Product weight: one single host weighs not greater than 5000 kg;

 

II.14 Product power: the power of one single host is not greater than 6 kw.

 

Technical Indexes of Custom Workstation for fiber optic coil winding for gyroscopes
Model Unit Technical indexes
Specification   Full-automatic
Type of machine   Floor type
Maximum fiber diameter mm Φ0.5
Power supply   Three phases AC380V (10%), 50/60Hz
Power Kw 〈6
Weight kg ≤[5000kg]
External dimension (length * width * height) mm 2520*1320*2350
Number of spindles   2
Spindle motor W Two 2 KW AC servo motors
Highest spindle speed rpm 60
Spindle positioning accuracy Degree <1°
Maximum winding speed m/min ≥10
Rotational position accuracy of the spindle Degree <1°
Radial run-out accuracy of the spindle mm 0.02
Repeated positioning accuracy of the traverse shaft mm 0.005
Winding displacement of left and right units mm ≥100
Diameter of product ring mm ≤200
Groove width of product ring mm 10--70
Tension control range g 5--30
Tension error g <1.5
Fluctuation of tension during startup and shot-down g ±2
Reversing time s ≤95
Image amplification factor   ≥40 times
Image display resolution   >480P
 

 

I. View of complete winding machine

 

USA Made Fogphotonics Fiber Optic Coil Winding Machine for strategic, navigation, and tactical grade gyroscopes 0

USA Made Fogphotonics Fiber Optic Coil Winding Machine for strategic, navigation, and tactical grade gyroscopes 1

 

USA Made Fogphotonics Fiber Optic Coil Winding Machine for strategic, navigation, and tactical grade gyroscopes 2

USA Made Fogphotonics Fiber Optic Coil Winding Machine for strategic, navigation, and tactical grade gyroscopes 3

 

II. Components of winding machine

The equipment is composed of the following parts: Base piece (equipment body), precise spindle system, full closed-loop tension control system and automatic feeding fiber system, automatic interleaving position system, the traversing and positioning device of fiber, precise wire laying and camera drive unit, and the control system, etc.

II.1 Base piece (equipment body): It consists of lathe bed, left and right spindle boxes and workbench. It is the fundamental component and mainly sustains the dead load of the equipment and dynamic load during operation of the equipment. Therefore, the component should have very high rigidity, and it is also the largest mass and volume in the equipment.

II.2 Precise spindle system: It is mainly composed of spindle box, spindle motor, spindles and spindle bearing. Its startup, shutdown and rotation are controlled by the numerical control system. It makes fiber ring framework winding fiber with the rotation of the spindle, and it is the power output component of the equipment. The spindle is a critical component, and the advantages and disadvantages of its structure have a great impact on the properties of the equipment.

II.3 Full closed-loop tension control system and automatic feeding fiber system (transition ring unit): The equipment is equipped with full closed-loop tension control system which is composed of transition ring (store fiber ring), tension sensor component, servo motor, base, steering guide wheel unit, wobble wheel, etc. The transition ring for storing fiber during winding is placed in the unit so that the automatic interleaving position system can grasp and release the tension control system and automatic feeding fiber system. According to the requirements of symmetrical winding method for fiber ring, the tension control and automatic feeding fiber systems must be constituted by two sets, and thus the equipment is equipped with one pair of the tension control and automatic feeding fiber systems.

II.4 Automatic interleaving position system: It is comprised of two sets of three-dimensional motion mechanisms. When one transition ring pays off fiber for winding, the other one rotates on the spindle at one side. The alternative interchange of the transition rings achieves many winding methods such as octupole winding method, hexadecapole winding method, crossing winding method, and avoiding crossing winding method.

II.5 Traversing and positioning device of fiber: It is constituted by one set of five-dimensional straight line mechanism. When fiber is at the origin of each layer, its position shows tiny deviation to various extents. The device is designed in the equipment so as to eliminate the tiny deviation. The function of the device is that fiber is made entering the V groove of the two “fiber positioning slot plates” and then positioned, “fiber riding wheel” lifts fiber up, and finally “fiber positioning slot plates” are removed. In this way, fiber is positioned accurately. Meanwhile, “fiber riding wheel” can move in three-dimensional direction to close to the fiber ring as far as possible, so as to reduce the distance from “fiber riding wheel” to the fiber ring; in the case, the overhead fiber has the shortest length, thereby extremely reducing the instability of fiber ring due to vibration caused by too long overhead fiber during winding.

II.6 Precise winding displacement and camera drive unit: It is comprised of one set of three-dimensional motion mechanism (two-dimensional straight line and one-dimensional rotation). The unit has two main functions: firstly, the obstacle of the unit is used for keeping fiber arranging together during winding so as to ensure the whole tightness of fiber arrangement; secondly, the unit is equipped with one set of industrial vision system with special light source. The industrial vision system has large magnification times (i.e., the effective field is small); as a result, the industrial vision system must move synchronously with the traverse shaft if the whole winding process is required to be observed.

 

II.7 Control system: It is composed of CNC motion control module of 18-shaft servo motor, full closed-loop tension control system, servo motor and driver module, signal amplification, transmission module, and control software, They are the control centers in which equipment performs sequential control actions and processes.

 

II.1 Base piece (equipment body)

USA Made Fogphotonics Fiber Optic Coil Winding Machine for strategic, navigation, and tactical grade gyroscopes 4

Using high-quality "Jinan Green" natural granite (moorstone) stone processed by mechanical processing and manual fine grinding. It has black gloss, precise structure, even texture, good stability, strong intensity and high hardness. Besides, it can maintain stability under heavy load and general temperature. The granite (moorstone) stone through strict physical test and selection has fine crystal and hard texture; the compressive strength is up to 2290-3750 kg/cm2, and the hardness reaches Moh's hardness 6-7 grade.

Flatness tolerance meets GB4987-85 standard: 000 grade=1×(1+d/1000)um, 00 grade=2×(1+d/1000)um (d is diagonal line in mm) (measurement temperature is 20±2℃ generally).

Physical properties: specific gravity: 2970-3070 kg/m2; compressive strength: 245-254 N/m; coefficient of linear expansion: 4.61×10-6/℃; water absorption: <0.13%; Shore hardness: Hs70 above

The basepiece has advantages of wear resistance, acid and alkali resistant, high corrosion resistance, and no rust. Because granite (moorstone) stone is non-metallic material, the basepiece has neither magnetic response nor plastic deformation. Its hardness is 2-3 times higher than that of cast iron (equivalently HRC>51), and thus the precision can be kept well. The basepiece is superior to the parts with precision measuring basis made of cast iron and steel, and can obtain high and stable precision. It can maintain stability under heavy load and general temperature.

 

Characters and advantages of granite (moorstone) slab and platform: through long-term natural effectiveness, granite has uniform tissue structure and small coefficient of linear expansion; internal stress disappears completely; it is not deformed. Therefore, it has high precision, good rigidity, high hardness, and strong wear resistance. It resists to acid and alkali, and never rusts, and thus no oil is applied. It is not easy to adhere to mote; it is simple and convenient for maintenance; its service life is long. No scratch appears. It is not subject to constant temperature. The measuring precision can be also kept in normal temperature. It cannot be magnetized. It can move smoothly during measuring without sluggish and acerbity. It cannot be affected by moist.

 

USA Made Fogphotonics Fiber Optic Coil Winding Machine for strategic, navigation, and tactical grade gyroscopes 5

 

II.2 Precise spindle system

USA Made Fogphotonics Fiber Optic Coil Winding Machine for strategic, navigation, and tactical grade gyroscopes 6

 

USA Made Fogphotonics Fiber Optic Coil Winding Machine for strategic, navigation, and tactical grade gyroscopes 7

 

The precise spindle system of the equipment is composed of spindle motor, spindle drive system and spindle unit. It is the key component of the equipment. Compared with the quadrupole symmetrical winding equipment developed previously, the spindle system of this equipment has higher rotation speed, higher rotation precision, and higher structural rigidity and vibration resistance.

The spindle system meets the requirements as follows:

(a) Speed regulation function: In order to adapt the process requirements of different procedures, multiple winding methods and various fiber materials, the spindle can achieve stepless speed regulation in a certain speed regulation range to ensure the rational selection of the rotation speed during winding, thereby obtaining the optimal winding efficiency, winding precision and quality. The index of the speed regulation range is mainly decided by the requirements of various processing technologies on the lowest and highest speeds of the spindle.

(b) The system has higher precision and rigidity, stable transmission, and low noise.

(c) Acceleration time and deceleration time are short and meantime speed regulation is stable. The equipment has the forward and reverse rotation functions; acceleration and deceleration can be controlled automatically during changing direction as required.

(d) The spindle unit shall have a high inherent frequency to meet the requirements of vibration resistance and heat stability.

(e) The equipment has the function of quickly and high precision self-centering locking by using ER32 chuck.

(f) The spindle has enough driving power or output torque to meet the winding requirements in the whole speed range, so as to meet the requirements of the equipment under various winding conditions.

(9) When the spindle stops, it is controlled in a fixed position, which is necessary for the interleaving position of transition rings.

 

The spindle speed of the equipment is designed in the range of 0-400 rpm (the maximum line speed shall not be higher than 12 m/min during winding). The spindle motor is a standard AC servo motor (Mitsubishi 2 KW AC servo motor). The circle-arc tooth synchronous belt is used for transmission; 5M circle-arc tooth synchronous belt is selected here and also called HTD synchronous belt for transmission; 1:5 synchronous cog belt is used for transmission and the belt width is 38 mm. The diagram of the transmission device is shown below:

 

USA Made Fogphotonics Fiber Optic Coil Winding Machine for strategic, navigation, and tactical grade gyroscopes 8

 

The spindle unit is one of important components and the executive component of the equipment. It is used for making and driving workpiece or transition rings to rotate, sustaining various loads, and completing winding motion. The spindle unit is comprised of transmission component, sealing element, and the like mounted on the spindle by spindle machine. Because the rotation speed of the equipment is required to be stable, the spindle unit shall have good rotation precision, structural rigidity, vibration resistance, heat stability and precision retentivity. There must be automatic clamping device, spindle orientation device, etc., in order to realize the automatic load, unload, and exertion of transition rings on the spindle.

 

The spindle is a hollow cylindrical component (the through-hole diameter of the spindle is φ40 mm). ER32 chuck often used for CNC machine center is designed at the fitting position of framework tooling, and there is a bore-hole on the front structure of the spindle. ER32 chuck is mounted in the bore-hole and used for fixing the tooling shaft.

 

USA Made Fogphotonics Fiber Optic Coil Winding Machine for strategic, navigation, and tactical grade gyroscopes 9

 

In order to ensure the rigidity of the spindle unit, the front back-up bearing comprises three NSK high-precision spindle angular contact bearings, so that it can bear both radial force and axial force. The bearings are positioned by using bearing end plate respectively. The back back-up bearing also includes one pair of NSK high-precision spindle angular contact bearings which shall be assembled according to certain pretightening force by the bearing plant. For the equipment, the selected front back-up bearing is 3 7014ACP4 and the back back-up bearing is one pair of 7013ACP4. The precision grade is P4 grade. The following requirements shall be met:

a. The coaxiality of the front back-up bearing shall be less than 5 μm;

b. The bearing neck shall be grinded according to the “actual size” of the inner hole of the bearing, and the interference fit shall be 1-5 μm;

c. The coaxiality of the bore-hole and bearing neck shall be 3-5 μm, the taper-face contact area shall not be less than 80%, and the big end of the bore-hole contacts well.

II.3 Full closed-loop tension control system and automatic feeding fiber system (transition ring unit)

 

It is composed of transition ring (store fiber ring), tension sensor component, servo motor, base, steering guide wheel unit, wobble wheel, etc. The transition ring for storing fiber during winding is placed in the unit so that the automatic interleaving position system can grasp and release the tension control and automatic feeding fiber systems. According to the requirements of symmetrical winding method for fiber ring, the tension control and automatic feeding fiber systems (transition ring unit) must be constituted by two sets, and thus the equipment is equipped with one pair of the tension control and automatic feeding fiber systems. The unit is shown below.

 

USA Made Fogphotonics Fiber Optic Coil Winding Machine for strategic, navigation, and tactical grade gyroscopes 10

USA Made Fogphotonics Fiber Optic Coil Winding Machine for strategic, navigation, and tactical grade gyroscopes 11

 

As shown in the Diagram above, the tension control system of the fiber winding machine is composed of several parts: tension sensor and amplification circuit, tension control motor, wobble wheel, preliminary ring support, guide wheel, and A/D sampling and feedback control circuit. During winding, fiber goes out from the preliminary ring support, passes wobble wheel, tension inspection system and pulley, and finally according to the position of the guide wheel, accurately winds around the working ring stand fixed on the spindle.

USA Made Fogphotonics Fiber Optic Coil Winding Machine for strategic, navigation, and tactical grade gyroscopes 12

 

Structure Diagram of Tension Control and Automatic Feeding Fiber Systems

 

When the tension value on fiber is constant, the wobble wheel mainly sustains its own weight, tensile force of the spindle motor in the same winding direction, tensile force of the tension control motor in the same or opposite winding direction and tension of fiber, but it is always in the position in the horizontal direction. If the tension value on fiber varies, the balance on the wobble wheel will be broken. At the moment, the tension sensor inspects the tension change and converts it to the voltage change value. Subsequently, the change value is converted to digital signals through AD sampling circuit, and the signals are transmitted to the main control circuit. Then, the rotation speed of the tension control motor is adjusted by PID algorithm so as to indirectly change the output torque, thereby recovering balance on the wobble wheel. Finally, the wobble wheel turns back to the horizontal position, and the tension value on the fiber is controlled in a stable range.

USA Made Fogphotonics Fiber Optic Coil Winding Machine for strategic, navigation, and tactical grade gyroscopes 13

During winding of fiber, the spindle motor exerts tensile force, fiber passes the fixed pulley. If the wobble wheel cannot be kept at the horizontal position, this means that the tension changes on fiber. If the tension increases, the tension control motor makes the rotation speed fast by feedback algorithm. When the tensile force and the tension decrease, the rotation speed of the tension control motor slows so that the tensile force on the fiber increases to the set value.

Sampling and feedback control circuit. It is used for collecting the output value of the tension sensor and controlling the operation of the tension motor through feedback, thereby realizing the real-time stable control of the tension system.

The motor for tension control must have the advantages of stable torque output under different rotation speeds, small pulsating quantity, fast response time, small moment of inertia, compact structure and simple control mode. AC servo motor can run very stably, and never shows oscillation phenomenon even at low speed. AC servo motor has the function of resonance suppression, but it has insufficient mechanical rigidity. Besides, there is frequency resolution function (FFT) in the system, which can detect the resonance point of the machine and is convenient for system adjustment. AC servo system has favorable acceleration performance and spends only several milliseconds from zero to the rated rotation speed of 3000 RPM, and it can be used for the control occasion of fast startup and shutdown. Therefore, it is ideal that AC servo motor is taken as the tension control motor. Moreover, AC servo motor is used because the spindle motor and sliding motor of the winding subsystem need accurate orientation and stable torque output. Through market survey, we adopt GYS101DC2-T2A from Fuji Electric as the tension control motor. This motor has the following characteristics:

 

a. The vibration attenuation control function, created by Fuji Electric, can restrain mechanical vibration to the most extent.

 

No vibration attenuation control function Vibration attenuation control function

USA Made Fogphotonics Fiber Optic Coil Winding Machine for strategic, navigation, and tactical grade gyroscopes 14

Vibration waveform measured by laser displacement meter

 

b. The high-resolution encoder with pulse of 131072 is used, which improves the rotation resolution of the servo motor and realizes low-speed stable mechanical operation.

 

c. The inherent resonance frequency of the machine is analyzed by the debugging software, which can effectively utilize the functions such as vibration reduction control and notch filter.

 

II.4 Automatic interleaving position system

 

USA Made Fogphotonics Fiber Optic Coil Winding Machine for strategic, navigation, and tactical grade gyroscopes 15

 

When one transition ring pays off fiber for winding on the platform, the other one rotates on the flying fork plate of the spindle. The alternative interchange of the transition rings achieves many winding methods such as octupole symmetrical winding method, hexadecapole symmetrical winding method, crossing symmetrical winding method, and avoiding crossing symmetrical winding method. These winding methods shall be compatible in the same machine, which is achieved through interleaving position functions of grasping, carrying and accurate positioning of the transition ring unit, and driving of transition rings (demand of tension closed-loop control).

Characteristics of automatic interleaving position system:

Because of the particularity of the symmetrical winding method, there must be two sets of transition ring units; the movement unit matching with the transition ring for interleaving position must be two sets of mutually independent four-dimensional (three-dimensional linear movement + one-dimensional rotational movement) movement mechanisms (in order to distinguish the two sets, we arrange them in front and back positions). The transition ring completes the operation functions such as grasping, carrying, and accurate positioning in a three-dimensional space, and thus the function of meeting three-dimensional linear movement is taken into consideration in the designing process of the system. The drive of the transition ring (demand of tension closed-loop control) is necessary for automatic pay-off and collecting unit to meet tension control. When the tension is larger, the unit will pay off fiber; on the contrary, the unit will collect the released fiber to ensure the stability of tension.

 

 

Technical indexes of automatic interleaving position system:

Technical Indexes of Automatic Interleaving Position System
Carrying device Unit 2 sets
Number of axes in linear movement   3
Drive motor on X-axis W 400 W AC servo motor
Maximum stroke on X-axis mm 550
Travel precision on X-axis mm 0.005
Repeated precision on X-axis mm 0.005
Drive motor on Y-axis W 100 W AC servo motor
Maximum stroke on Y-axis mm 180
Travel precision on Y-axis mm 0.005
Repeated precision on Y-axis mm 0.005
Drive motor on Z-axis W 100 W AC servo motor (with brake)
Maximum stroke on Z-axis mm 180
Travel precision on Z-axis mm 0.005
Repeated precision on Z-axis mm 0.005
Maximum displacement speed on X/Y/Z-axis mm/s 120
Drive of transition rings    
Drive motor set 100 W AC servo motor
Electrical sucker for grasping and taking   Equipped
 

 

II.5 Traversing and positioning device of fiber

It is composed of one set of five-dimensional straight line mechanism. Its usage is shown below: fiber is made entering the V groove of the two “fiber positioning slot plates” and then positioned, “fiber riding wheel” lifts fiber up, and finally “fiber positioning slot plates” are removed. In this way, fiber is positioned accurately. Meanwhile, “fiber riding wheel” can move in three-dimensional direction to close to the fiber ring as far as possible, so as to reduce the distance from “fiber riding wheel” to the fiber ring, i.e., the length of the overhead fiber, thereby extremely reducing the instability of fiber ring due to vibration caused by too long overhead fiber during winding.

 

USA Made Fogphotonics Fiber Optic Coil Winding Machine for strategic, navigation, and tactical grade gyroscopes 16

 

Technical indexes of fiber traversing and positioning device:

Technical indexes of Fiber Traversing and Positioning Device
Carrying device Unit 1 set
Number of axes in linear movement   5
Drive motor on X-axis W 400 W AC servo motor
Maximum stroke on X-axis mm 550
Travel precision on X-axis mm 0.005
Repeated precision on X-axis mm 0.005
Drive motor on X1-axis W 100 W AC servo motor
Maximum stroke on X1-axis mm 120
Travel precision on X1-axis mm 0.005
Repeated precision on X1-axis mm 0.005
Drive motor on Y-axis W 100 W AC servo motor
Maximum stroke on Y-axis mm 220
Travel precision on Y-axis mm 0.005
Repeated precision on Y-axis mm 0.005
Drive motor on Z-axis W 100 W AC servo motor (with brake)
Maximum stroke on Z-axis mm 220
Travel precision on Z-axis mm 0.005
Repeated precision on Z-axis mm 0.005
Drive motor on Z1-axis W 100 W AC servo motor (with brake)
Maximum stroke on Z1-axis mm 220
Travel precision on Z1-axis mm 0.005
Repeated precision on Z1-axis mm 0.005
Maximum displacement speed on X/X1/Y/Z/Z1-axis mm/s 120

 

USA Made Fogphotonics Fiber Optic Coil Winding Machine for strategic, navigation, and tactical grade gyroscopes 17

 

II.6 Precise winding displacement and camera drive unit:

It is comprised of one set of three-dimensional motion mechanism (two-dimensional straight line and one-dimensional rotation). The unit has two main functions: firstly, the obstacle of the unit is used for keeping fiber arranging together during winding so as to ensure the whole tightness of fiber arrangement; secondly, the unit is equipped with one set of industrial vision system with special light source. The magnification of industrial vision system is large (i.e., the effective field of view is small); as a result, the industrial vision system must move synchronously with the traverse shaft if the whole winding process is required to be observed. The unit is shown below.

USA Made Fogphotonics Fiber Optic Coil Winding Machine for strategic, navigation, and tactical grade gyroscopes 18

 

Technical indexes of precise winding displacement and camera drive unit:

Technical Indexes of Precise Winding Displacement and Camera Drive Unit
Carrying device Unit 1 set
Number of axes in linear movement   3
Drive motor on X-axis W 400 W AC servo motor
Maximum stroke on X-axis mm 220
Travel precision on X-axis mm 0.005
Repeated precision on X-axis mm 0.005
Drive motor on Z-axis W 100 W AC servo motor (with brake)
Maximum stroke on Z-axis mm 220
Travel precision on Z-axis mm 0.005
Repeated precision on Z-axis mm 0.005
Maximum displacement speed on X/Z-axis mm/s

120

 

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