Haydon Kerk product training july 2009

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Products and Know-howMain Product Lines

• Linear Stepper Actuators: Canstack and Hybrid • Lead Screw Assemblies (Kerk)• Complementary product lines:

• Rotary Canstack• Drive Cards

Key Know-How• Stepper Motor Technology• Conversion rotary -> linear motion (leadscrew & nuts)• Customization and service

Our key technologies are patentedELECTROMATE

Toll Free Phone (877) SERVO98Toll Free Fax (877) SERV099

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Kerk BrandProduct Overview

ELECTROMATEToll Free Phone (877) SERVO98

Toll Free Fax (877) SERV099www.electromate.com

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Product Overview Kerk has developed its own proprietary design and production processes

• Lead Screws Thread Rolling / PTFE Coating– Kerk designs unique thread forms and thread rolling dies – Special 303 stainless specifications– PTFE based coating that enhances the performance of Kerk lead screws

• Lead Screw Nuts– Kerk designs and builds its own proprietary injection molds designed to meet

very demanding tolerances and performance standards.– A wide variety of Plastic Nut materials utilized to create Kerk’s patented lead

screw nuts and customer specifications. Most are custom blends.– Full machining capability to support customer finished dimensions.

– Taps designed and built by Kerk to match all of the various



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Lead Screws

Precision Rolled Threads

– Precision rolling process. In-house designed rolling dies and process produce industry leading accuracy.

– 303 stainless steel - standard

– Kerk Modified AcmeThread form (40 degrees)

– Available in standard diameters from 1/8“ (3mm) to 15/16", (25mm) with more than 300 standard leads from .012" (.3mm to 92mm), including metric and left hand threads

– Materials (aluminum, 316, 17-4ph)

– Rolled 3.5 meters long

– TFE coated up to 2.5 meters long

– New die charge $2,500. Leadtime 6 to 8 weeks.



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Presenter

Presentation Notes

Many steel options for screws: 316, 17-4, CRS steel , aluminum, titanium. LH and combo RH/LH threads. 2mm for Alcon & VDO in-feed

LEAD SCREW NUTS

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Nut Feature Matrix

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Presenter

Presentation Notes

WDG nut should be 3 stars for compactness. NTB should be 3 stars for stiffness at least at 7/16” diameter and lower.

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Presentation Notes

WDG nut is now available in 7/16” and ½” sizes.

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Slides, Linear Rails and Actuators

• ScrewRail® Linear Slides – Combines the functions of both drive and

support/guidance in a single, linear slide

RGS® Rapid Guide Screw Screw-driven slide that provides exceptional linear speed and accurate positioning, even at lengths of eight feet

RGS® Linear GuideNon driven linear guide system which can be combined with driven RGS® to support and guide a load

LR Series Linear Rail GuideKerkote® coated round rail support guides with low friction sliding bushings

SS Series Spline ShaftKerkote® coated splined rails with low friction sliding bushings which can transmit torque



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Presenter

Presentation Notes

Questions?

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Product Overview

Product Description

• New product introduced end of 2007

• Linear Slide based on Precision Lead Screw Assembly

• Supplied with size 17 External Linear Actuators (single or double stack) or with coupling for other motors

Applications

• Medical instrumentation

• CNC equipment

• Automation equipment

• Custom machinert

Key Features

• Single axis complete positioning system

• Load can easily be attached to the carriage

•Up to 1 meter stroke and 0.5m/s

• Anti-backlash linear bearings

• Available with “N” free wheeling nut or with anti-backlash nuts (“C” or “W”)

Linear Rail Systems Linear Rail Systems



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Selection Considerations - Leadscrew Assemblies

Screw Size• Length• Speed (rpm and linear)• Lead (speed and resolution, efficiency)• Bearing journals (supports, bearings, speeds, loads)• Accuracy (.0006”, .0003”, .0002”, .0001”) • Backdriving or self locking

• Nut type• Anti-backlash versus general purpose (repeatability)• Load• Speed• PV limit (pressure – velocity)• Application characteristics (orientation and attributes)• Torque (drag and driving)• Life • Custom nuts

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Critical Speed

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303 Stainless and acetal

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Part Numbering

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http://www.haydonkerk.com/Products/LeadscrewsAndNuts/PartNumberConstruction/tabid/210/Default.aspx#thumb

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Applications



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Amtren CDR-DVD burner



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Deltec Insulin Infusion Pump



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GN Netcom Handset Lifter

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Omega Design packaging machine

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Perkin Elmer – Autosampler machine

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Haydon Brand Product Overview



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Product OverviewCan stack linear actuatorsCan stack linear actuators

Z20000 Series (Non-Captive)

Z26000 Series (Captive)

Product Description• Provides high precision linear movement with a broader

range and significantly higher thrust than others available in the market

• Five basic frame sizes are available: 15 mm, 20 mm, 26 mm, 36 mm and 46 mm

Applications• Medical instrumentation • Semiconductor• Machinery automation • Robotics• Gaming machines • Sophisticated pumping systems• Automotive • Other automated devices

Key Features• Patented design accepts a larger rotor than conventional

units• Each size has three designs available: captive,

non-captive and external linear• Patented “Z” line for volume production

36000 Series (External Linear) ELECTROMATEToll Free Phone (877) SERVO98


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Product OverviewCan stack rotary motorsCan stack rotary motorsProduct Description

• Produces precision rotary motion

• Frame Sizes: 20 mm, 26 mm, 36 mm and 46 mm

Applications• Medical Equipment • Telecommunications equipment• Laboratory instrumentation • Other mechanisms• Printing equipment

Key Features

• Ease of customization • Built to provide exceptionally high torque-to-size ratios• Low noise• High precision• High reliability

Custom Rotary Solution

Rotary Motor with Encoder ELECTROMATEToll Free Phone (877) SERVO98


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Series 43000 (Non-Captive)

Product OverviewHybrid linear actuatorsHybrid linear actuatorsProduct Description

• Built to provide exceptionally high torque to size ratios; motor life is improved more than 100 times over the traditional bronze nut style and requires no maintenance

• Haydon hybrid actuators come in six sizes, from 21 mm square to 87 mm square; each size has three configurations available – captive, non-captive and external linear

Applications• X-Y tables• Medical equipment• Semiconductor handling

Key Features

• Various patented designs use a proprietary manufacturing process, incorporating engineering thermoplastics in the rotor drive nut and a stainless steel acme leadscrew

• Telecommunications equipment• Valve control• Other uses

Series 87000 (Captive)

Size 11 (28mm, 1.1 inch square) external shaft



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3. HSI key technologies

The 3 basic actuator configurations

Captive Non-captive External linear



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Molded Rotor Insert

3. HSI key technologies

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Product OverviewDual motion (linear and rotary) motorsDual motion (linear and rotary) motorsProduct Description

• Provides independent linear and rotary motion from a compact package

• Actuators are based on unique, patented designs and incorporate HSI’s proven motor technology

• Produced in size 14, 17 and 23 frames

Applications• Simple pick & place• Coating (dip and spin)• 2 axis valves

Key Features

• Custom manufactured according to customer specific application requirements

• Sample handling• Latching mechanisms

Size 14 Dual Motion

Size 17 Dual Motion



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How does it work?

Dual Motion Actuator

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Product OverviewSpecialized rotary actuatorsSpecialized rotary actuatorsProduct Description

• Advanced, low profile pancake stepper motor with a specialty engineered, single-stage planetary gear train

• 1/2-inch high and 3.15 inches in diameter, yet delivers over 100-ounce-inches of torque

Applications• Semiconductor manufacturing• Computer peripherals• Security equipment• Military communications

Key Features

• Accommodations can be made for configurations that require unipolar coils, special shafts and other mountings

• Also supplied without geartrain in an even thinner package

Planetary Pancake Geartrain Motor

Hollow Pancake Geartrain Motor



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Product OverviewHermetically and environmentally sealed switchesHermetically and environmentally sealed switchesProduct Description

• Haydon’s switches are recognized for their quality and robustness by engineers throughout the world

• Hermetic and environmentally sealed versions

ApplicationsMajor Market• Commercial Aircraft

Key Features

• Rugged and simple construction

• High reliability

• Manufactured under AS9100 Compliant Systems

6100 Environmentally Sealed Switch 7100 Sealed Switch

6200 Hermetically Sealed

6200 Hermetically Sealed Switch 6600 Hermetically Sealed Switch

Other Markets• Military Aircraft• Gas Turbines• Petrochemical equipment• High temperature research instrumentation• Clean room• Autoclavable products



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Product Overview

Product Description• L/R drives run both unipolar or bipolar stepping motors• Chopper Drives range in input voltage from 20-80 volts and

can deliver up to 5.5 Amps per phase of electrical current.• Full, half and microstepping

Applications• Automation Equipment• Single Axis Devices• Packaging Equipment

Key Features• Drives are used for customer development as well as

OEMs• Includes on-board direction and enable/disable controls• Chopper drives allow stepper motors to maintain greater

torque or force at high speeds

Drives Drives

DCM8028 Chopper Drive

44103 Chopper Drive



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« Dumb » drives only

Drive cards

Type Motor Leads

Input Voltage (V)

Current/Phase (I)

Number of Microsteps

DCS4020 /40105

Chopper 4 24 – 40 2 1/2

44103 Chopper 4 24 – 28 1 1/8

DCM8028 Chopper 4 / 6 / 8 20 – 80 2.8 1/256

DCM8055 Chopper 4 / 6 / 8 20 – 80 5.5 1/256ELECTROMATE

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Haydon Actuator Part-Number Systems

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http://www.haydonkerk.com/Products/StepperMotorLinearActuators/HybridLinearActuators/HybridActuatorsPartNumbers/tabid/205/Default.aspx

Examples of special products

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Special Captive Actuators

Examples of special products page 143, 144

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Captive Actuator With Home Position Switch


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Special platings


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Special Length Captive Actuator


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Captive Hybrid Actuator With Proximity Home Sensor

Examples of special products page 98

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Anti-Backlash NutsExamples of special products

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Sealed actuators


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Added value assembliesExamples of special products

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“Pancake” Can Stack Motor


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HaydonKerkNew Products



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HaydonKerk New Products

4th can stack generation

PDE Actuators (integrated drive)

Motorized RGS

Hybrids with Integrated Connectors

External linear actuators with Kerk brand leadscrews and nuts



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New canstack Actuators (4th Generation)

20% more torqueOversized spline: more robust, better lifeLarger bearings: better rotor support, higher axial load capabilty

• 3 sizes: 20, 25, 35mm diam.

• 25mm available for sampling to selected customers in 6-8 weeks

• 20 and 35 mm diameter available for sampling in Q2 2009



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PDE Actuators

The PDE actuator ( Pulse, Direction, Enable ) features a size 17 standard stack or double stack actuator with an integrated non programmable chopper drive. The drive offers the following features:

• Pulse, direction and enable signals• Input signals are isolated via optical coupling.• Supply voltage = 12 to 42 vdc• Run current: 2.6 Amps per phase • Up to 64 micro steps per full step• Hold current: 0, 25, 50, 75 or 100% of run

current (jumpers)



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Motorized RGS

First solutions available:

RGS4000, 6000 and 6000Wwith size 17 motors



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Hybrid motors with integrated connectors

Connector Pin Out Phase Start/Finish1 2 Start2 NA NA3 2 Finish4 1 Finish5 NA NA6 1 Start

Connector Pin Out Phase Start/Finish/Common1 2 Start2 2 Common3 2 Finish4 1 Finish5 1 Common6 1 Start

Unipolar

Bipolar

Connector: JST S06-PASK-2



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External linear motors with Kerk lead screw

Kerk’s lead screws and nut can be combined with Haydon’s external linear actuator …….whenever it makes sense



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