yuken hydraulic products - 2.imimg.com

Parison controller

Home>> Parison Controller

New generation low cost controller for cost effective

solutionRatings

Model Code

Precaution

Features/Ratings Model Code Precaution

Sequence signalPhoto coupler inputPhoto coupler collector output

Monitor Output voltage + 10 V

Power supply 100/220 V

Power consumption Less then 20 VA

Ambient temperature 0 ~ 50 C

Sensor resolving power 0.05%

Number of interpolation points 256 points, linear interpolation

All setting are digital - Jog dial and push buttons

Very high repeatability and Easy to set

file:///D|/My%20Documents/Under%20Editing%20do%20not%20copyYILCATCD/yilcd/parison.htm (1 of 3) [28/01/2006 7:21:52 PM]

Parison controller

Display Colour Graphic LCD with Compact design

Number of points 32

Control ModeSelection of machine type: Continuous or Accumulator type

Die gap: Convergent or Divergent

Cycle modeOffMT1 automatic time cycle compensation (Previous cycle time as reference)MT2 automatic time cycle compensation (2nd cycle time as reference)

CPUDigital Servo ControlHigh Performance CPU used to get high response250 µ sec for pattern sweeping

Model Code Precaution Ratings

Parison controller SK 1121-10

High response Proportional Directional & Flow control valve ELDFG-01-**-3C2P-XY-10

These valves have high response characteristics equivalent to a servo valve. This is achieved by using a closed loop system. High tolerance to contamination due to direct control as compared to servo valve which is controlled by nozzle flapper

- Can be used as a replacement for medium range servo valve for position & pressure control- Contamination related failure & system malfunction reduces to a large extent in comparison to servo valve

Amplifier AMN-L-01-3-2P-10

Precautions Ratings Model Code

Install the controller at a place less affected by dust, humidity, vibration & a high temperature. Do not install the controller on a control panel in which high-voltage equipment is incorporated. Separate the AC power source from the power line of equipment which produces high noise. If equipment which produces high noise is adjacent to a control panel on which the control is installed, separate the

grounding cable of the controller from that of the other equipment.

For safety use

For safety, ground the controller. A cooling fan is installed inside the panel of the controller . If the panel is installed on a other panel or similar devices,

do not clog the ventilating holes on both sides of rear panel of the controller. Do not remove the case of the controller. There are high-voltage components inside the controller. Touching such

components are not only dangerous but also may cause a failure.

Accumulator Mode Continuous Extrusion type


Parison controller


Power amplifiers for ELDFG

Home>>Proportionals>>Power amplifiers

This Power amplifier is used for driving the Proportional Electro-Hydraulic Direction and flow Control Valve

Ratings For Amplifier

Max. Output Current 2.5A (3.9Ω Solenoid)

Input Impedance 10 kΩMax. Gain +3mm St./+5V

Dither 100 Hz. (Fixed)

Power Supply (range) +24V (+20V ~ +30V)DC

Ambient Temperature 0 - 55 ° C

External Setting Resistance 1 kΩMax. Input Voltage +10V (PBAT) ~ -10V

(PABT)DC

Sensor Monitar Signal Output 1.5V/ ± 3mm St

Alarm Signal Output Max. DC 3OV, l0mA

Ambient Temperature 0-50 Deg C

Ambient Humidity < 90 % RH

Mass 0.3 kg

Model number designation

AMN -L -01 -3 -2P -10

Series number

Type of functionELDFG valve size

Compensate type

ELDFG Spool Type

Design number

AMN

L: DC input Direction and flow Control type with minor feedback

01 Compensate type 3

2P: 3C2P (Zero - Lap)

10

Relationship between input signals and output current pattern

Terminal board details, mounting dimensions, Electrical block diagram

file:///D|/My%20Documents/Under%20Editing%20do...%20copyYILCATCD/yilcd/proportionalPAMPSAMN.htm [28/01/2006 7:22:14 PM]

file:///D|/My%20Documents/Under%20Editing%20do%20not%20copyYILCATCD/yilcd/images/inoutct.gif

file:///D|/My%20Documents/Under%20Editing%20do%20not%20copyYILCATCD/yilcd/images/inoutct.gif [28/01/2006 7:22:20 PM]

file:///D|/My%20Documents/Under%20Editing%20do%20not%20copyYILCATCD/yilcd/images/AMNdetails.gif

file:///D|/My%20Documents/Under%20Editing%20do%20not%20copyYILCATCD/yilcd/images/AMNdetails.gif (1 of 2) [28/01/2006 7:22:39 PM]

file:///D|/My%20Documents/Under%20Editing%20do%20not%20copyYILCATCD/yilcd/images/AMNdetails.gif

file:///D|/My%20Documents/Under%20Editing%20do%20not%20copyYILCATCD/yilcd/images/AMNdetails.gif (2 of 2) [28/01/2006 7:22:39 PM]

Flow Control and Relief Valves

Purpose of UseSimulation Machines (Simulation Games), Parison Controller and Bender etc.

Home>>Proportionals>>Direction and Flow Control ValvesHigh Response Type l/8, Proportional Electro-Hydraulic Directional and Flow Control Valves

High response, high accuracy, high reliability by employing a closed loop systems for feed back control.Especially , the valves of zero-lap type (Spool type 3C2P) are suitable for position control or pressure control. In combination with a small type intensified solenoid and a differential transducer for detecting spool position, high response, high accuracy and high reliability are realized.

Response characteristics of 52Hz/-3dB (± 25 %amplitude) equivalent to those for servo valves.The valves can be used in place of servo valves of 5OHz response class for position control or pressure control.

Excellent resistance to contaminationTroubles caused by contamination can be reduced as the valves are superior in anti-contamination to servo valves.

Ratings Instructions Model number

Ratings Instructions Model number

DescriptionModel number

ELDFG-01

Max. Operating Pres. Kgf / Cm2

315

Tank line back pressure 210

Maximum flow lpm 125

Rated flow @ Valve differential pressure of 15

Kgf / Cm2 35 lpm

Rated Current Max. 2.5A

Coil Resistance 3.9 ohms

Power input Max. 25W

Hysteresis Less Then 0.5%

Repeatability Less Then 0.5%

Step Response (0 to 100%) Less Then 30ms

Frequency ResponsePhase (-90): 48Hz

Gain(-3dB): 52Hz

Graphical symbol

Performance

file:///D|/My%20Documents/Under%20Editing%20...0copyYILCATCD/yilcd/proportionalsELDFG01.htm (1 of 3) [28/01/2006 7:22:58 PM]


Input voltage Vs spool travel

Step response

Input voltage Vs flow

Frequency Response

Applicable Power AmplifierFor stable performance, it is recommended that Yuken' s applicable power amplifiers be usedAMN-L-01-2P-10

Ratings Model number Instructions Back to top Home

Select the values to see your model number

Series NumberELDFG - 01:

High Response type Proportional Electro- Hydraulic direction and flow control valve (Sub-plate Mounting Sub plate DSGM-

01,01X,01Y)

Rated flow

Spool Type

3C2P is Zero lap typeMounting Dimensions

Direction of Flow

XY: Meter-in.

Meter-Out

Design Number

10

This is Your Model Number

Instructions Ratings Model number Back to top Home

Hydraulic Fluids



Fluid Types

Petroleum Base Oils : Use fluids equivalent to ISO VG 32 or VG 46. Recommended Fluid Viscosity And Temperature The recommended fluid viscosity 20 - 200mm2 /S, and temperature range is from 0 to + 60 deg C, both of which have to be satisfied for the use of the above hydraulic oils.

Control of Contamination Due caution must be paid to maintaining control over contamination of the hydraulic fluids which may otherwise lead to breakdowns and shorten the life of the valve. Maintain the degree of contamination within NAS grade The recommended viscosity range is from 20 to 200 mm 2/S and 10. Use 20 µ m or finer line filter.

Instructions

Mounting

Be sure that the air vent faces up.

The valve must be mounted with axis line L-L' angles within about +15 degrees from the horizontal plane.

Tank PipingBe sure to fill the Tank port with the hydraulic fluid.Tank pipes must be equipped with a 0.04 MPa check valves to take back pressure. Do not connect the tank pipes to other lines, but connect them directly to the reservoir. Be sure that the tank pipe ends are immersed in fluid.

Good Examples

Hysteresis and Repeatability Value Indications

The hysteresis and repeatability values indicated in the specifications for each control valve are determined under the following conditions

Hysteresis Value : Obtained when Yuken's applicable power amplifier (model : AMN-L-01--X---X--10) is used. !2 Repeatability Value: Obtained when Yuken's applicable power .4.@ . amplifier (model: AMN-L-01--X---X--10) is used under the same conditions.

Bad Examples Manual ActuatorWhen initial adjustments are to be made or when no current is supplied to the valve due to electrical failure or other problem, push the manual actuator to temporarily set the spool at the P-B-A-T flow position (see the figure below).

Air BleedingTo ensure stable control, bleed the air from solenoid completely and fill its core with oil. Bleeding can be done by slowly loosening one of the air vents at the end of the solenoid and/or at the end of the LVDT. Choose one of the three air vents which is expected to work most effectively (see the figure to the right).


Sub plate model code for DSG01 Series valves

Sub plate model code for DSG01 Series valves

Sub plate model

Sub-plate model number"C"

BSP.F"D" Thd

"E"Approx. mass kg

DSGM-01-3080 1/8

M5 10 0.8DSGM-01X-3080 ¼

DSGM-01Y-3080 3/8

Mounting Bolts

Socket Head cap screw

M5 x 45Lg (4pcs)

Tightening torque

0.5 ~ 0.7 Kgf / Cm2

[For working pressure more then 250 Kgf / Cm2 :use 0.6 ~ 0.7 Kgf / Cm2]

Bolt kit model

numberBKDSG-01-10

file:///D|/My%20Documents/Under%20Editing%20do%...ATCD/yilcd/sub_plate_model_code_for_dsg01_s.htm [28/01/2006 7:23:10 PM]

file:///D|/My%20Documents/Under%20Editing%20do%20not%20copyYILCATCD/yilcd/images/ELDFGmntg.gif

file:///D|/My%20Documents/Under%20Editing%20do%20not%20copyYILCATCD/yilcd/images/ELDFGmntg.gif [28/01/2006 7:24:24 PM]

file:///D|/My%20Documents/Under%20Editing%20do%20not%20copyYILCATCD/yilcd/images/inpVgVsslTravelELDFG.gif

file:///D|/My%20Documents/Under%20Editing%20do%20not%20copyYILCATCD/yilcd/images/inpVgVsslTravelELDFG.gif (1 of 2) [28/01/2006 7:25:16 PM]

file:///D|/My%20Documents/Under%20Editing%20do%20not%20copyYILCATCD/yilcd/images/inpVgVsslTravelELDFG.gif

file:///D|/My%20Documents/Under%20Editing%20do%20not%20copyYILCATCD/yilcd/images/inpVgVsslTravelELDFG.gif (2 of 2) [28/01/2006 7:25:16 PM]

file:///D|/My%20Documents/Under%20Editing%20do%20not%20copyYILCATCD/yilcd/images/steprspELDFG.gif

file:///D|/My%20Documents/Under%20Editing%20do%20not%20copyYILCATCD/yilcd/images/steprspELDFG.gif [28/01/2006 7:25:22 PM]

file:///D|/My%20Documents/Under%20Editing%20do%20not%20copyYILCATCD/yilcd/images/inpVgVsFELDFG.gif

file:///D|/My%20Documents/Under%20Editing%20do%20not%20copyYILCATCD/yilcd/images/inpVgVsFELDFG.gif (1 of 2) [28/01/2006 7:25:27 PM]

file:///D|/My%20Documents/Under%20Editing%20do%20not%20copyYILCATCD/yilcd/images/inpVgVsFELDFG.gif

file:///D|/My%20Documents/Under%20Editing%20do%20not%20copyYILCATCD/yilcd/images/inpVgVsFELDFG.gif (2 of 2) [28/01/2006 7:25:27 PM]

file:///D|/My%20Documents/Under%20Editing%20do%20not%20copyYILCATCD/yilcd/images/fqRspELDFG.gif

file:///D|/My%20Documents/Under%20Editing%20do%20not%20copyYILCATCD/yilcd/images/fqRspELDFG.gif [28/01/2006 7:25:31 PM]