MicroE Systems mercury ii product presentation

Mercury II™ Encoders

Sold & Serviced By:

ELECTROMATE
Toll Free Phone (877) SERVO98
Toll Free Fax (877) SERV099
www.electromate.com
sales@electromate.com

Mercury II Encoder Family

Model Resolution Output Top Speed Scales
MII6000 5µm – 1.2nm Quadrature or Serial Word 10m/s Tape, Linear Glass, Rotary Glass
MII5000 5µm – 1.2nm Quadrature or Serial Word 10m/s Tape, Linear Glass, Rotary Glass
MII1900 5µm – 1.2nm* Analog 7.2m/s Tape, Linear Glass Sold & Serviced By:

MII1600 5µm – 0.5µm Quadrature 20m/s** Tape ELECTROMATE
www.electromate.com
* Dependent on customer’s electronics ** At x4 interpolation only
www.microesys.com

Mercury II Encoder Family
Common Features

•Dual Laser optical configuration
–Laser 1 = Main track
–Laser 2 = Index track

•Metal tape scale capability
•Stick-on index
•Stick-on left and right limits (except MII1600/1900)
•Double shielded cable
•Standard 15 pin D-Sub connectors
•Automatic Gain Control (AGC)
Sold & Serviced By:

•Broad alignment tolerances ELECTROMATE
www.electromate.com
•CE and RoHS Compliant www.microesys.com

MII1600
• Digital in the head, A-quad-B
• 20µm pitch Metal tape scale
• Factory set 0.5µm, 1µm, 2.5µm or A, B
5µm resolution and repeatability
• Index Window is ~20µm wide
• Outputs are all differential
• Single ended Sin/Cos signals for Index Window
alignment verification
• No electronics in the DB15
connector
• Same pin-map as Renishaw
RGH24 Sin/Cos
(alignment)
• Standard ½, 1, 3 and 5 meter
cable lengths

Sold & Serviced By:

MII1600L with single ended limits ELECTROMATE
currently under development Toll Free Fax (877) SERV099
www.electromate.com

MII1900
• Analog Sin and Cos
• 20µm pitch metal tape or glass
scale Sin/Cos
• Excellent signal to noise ratio
allows interpolation up to 14 bits
(x16,384) with customer gain,
offset and phase corrections
• Index Window is ~20µm wide
• Outputs are all differential
• No electronics in the DB15
connector
• Standard ½, 1, 3 and 5 meter
cable lengths Index Window

MII1900L with single ended limits
currently under development Sold & Serviced By:

ELECTROMATE
www.electromate.com

MII1900/1600 Product Overview

• Customizable
– Cable length up to 10 meters
– Alternate pin maps
– Alternate connector
– Custom housing (high volume OEM)
• Easy to align
– Optional alignment tool
– Optional software
– Oscilloscope
• Optional marker tape scale with laser written
index marks
Sold & Serviced By:

ELECTROMATE
www.electromate.com

MII1900/1600 Alignment Tools

• Alignment tool kit
– Computer Interface Adaptor, Alignment Tool, 9V Power Supply
– Recommended for setup (red/yellow/green LEDs)
– Separate models for MII1900 vs. MII1600, S vs. H connectors
– Can be customized for alternate pin maps and connectors
– Does not support servo control – no pass-through

• SmartPrecision II Software
– Works with Alignment Tool and Computer Interface Adapter
– Priced separately (CD + RS232 interface cable)

Sold & Serviced By:

ELECTROMATE
www.electromate.com

MII1600/1900 Qualification Testing
Extensive design validation and qualification testing performed
Test Spec
EMI immunity EN61000-4-3, -4, -5, -6
ESD compliance EN61000-4-2
Mechanical vibration 30G @ 17Hz
Mechanical Shock 300G, 0.5 ms half sine
Thermal shock and cycling 0°C to 70°C
Accuracy See Datasheet
Resolution See Datasheet
Output signal noise MII 1600: 1μm peak-to-peak @5kHz
MII 1900: 5nm RMS at 5kHz bandwidth
Speed 7.2 M/s
Repeatability MII 1600: +/- 1 LSB
MII 1900: +/- 5nm (@ 4000x)
Contamination resistance Less than 50% signal drop
Supply voltage variances 4.75V to 5.25V Sold & Serviced By:

ELECTROMATE
Highly Accelerated Life Testing 1000 hours 85/85 Toll Free Phone (877) SERVO98
www.electromate.com
Operating environment 10% to 90% RH non-condensing

MII1900 Long Range Accuracy

Sold & Serviced By:

ELECTROMATE
www.electromate.com

MII1900 Short Range Accuracy

Sold & Serviced By:

ELECTROMATE
www.electromate.com

Mercury II 5000

Mercury II 5000 Models
Model Resolution

Mercury II 5800 5µm – 1.2nm
(x4 – x16,384)

Mercury II 5700 5µm – 5nm
(x4 – x4000)

Mercury II 5500 5µm – 50nm
(x4 – x400)

Sold & Serviced By:

ELECTROMATE
www.electromate.com

Mercury II 5000

• A-quad-B output with 1LSB index and 1 LSB

limits; tri-state alarm for low / high
signal
• High speed serial word available
• High speed
– Up to 10m/s @ 0.2µm
– Up to 5m/s @ 0.1µm
• User-programmable resolution from
5µm to 1.2nm
• All electronics in the sensor, including
interpolation up to x16384
• AGC for resistance to scale
contamination and long term stability
Sold & Serviced By:

ELECTROMATE
www.electromate.com

Mercury II 5000
• Many programmable features
– Resolution
– Quadrature output frequency
– Low-pass filter frequency
– Limit polarity
– Serial word format
• 1m or 5m double-shielded sensor cable;
12 conductors
• All outputs are differential
• Pin map matches Renishaw RGH24
• Required Alignment Tool:
– Pushbutton setup process
– Setup LED’s
– Built-in SmartPrecision II Software
– Ethernet software interface
– 5V Power supply
Sold & Serviced By:

– Not for use while in servo control ELECTROMATE
(signals do not pass through) Toll Free Phone (877) SERVO98
www.electromate.com

MII5000 Customization
• Alternate connector or pin map
• Cable lengths, up to 10m
• Custom serial word interface may require NRE
charge. (ex: Panasonic controller)
• ULE glass scales (ultra low expansion; CTE = 0)
• Linear scale with embedded chrome index and
limits (ex: 303-00189)
303-00189
• Custom rotary or rotary segment gratings
• ETC. MicroE, as always, is willing to consider any
reasonable business opportunity

Sold & Serviced By:

ELECTROMATE
www.electromate.com

MII5000 Unique Selling Points

Only digital-from-the-sensor encoder with all of
these features:
• Integral dual limits
• Stick-on index
• Up to 1.2nm resolution
• 11mm sensor Z height
• Programmable resolution
• Option for high speed serial word output
• Broadest alignment tolerances of any 20μm
encoder system
• Fastest encoder available with 0.1μm digital
output (5m/s)

Sold & Serviced By:

ELECTROMATE
www.electromate.com

MII5000 Qualification Testing
Extensive design validation and qualification
testing performed

Test Spec
EMI immunity EN61000-4-3, -4, -5, -6
ESD compliance EN61000-4-2
Mechanical shock 300G 0.5 ms half sine
Mechanical vibration 30G @ 17Hz
Thermal shock and cycling 0°C to 70°C
Accuracy See Datasheet
Resolution See Datasheet
Output signal noise 30nm peak to peak @ full bandwidth
Speed 5 meters/second
Repeatability +/- 1 LSB maximum
Highly Accelerated Life Testing 1000 hours 85/85
Supply voltage variances 5V +/- 0.25V Sold & Serviced By:

ELECTROMATE
Operating environment 10% to 90% RH non-condensing Toll Free Phone (877) SERVO98
www.electromate.com

On Tape

Sold & Serviced By:

ELECTROMATE
www.electromate.com

On Glass

Sold & Serviced By:

ELECTROMATE
www.electromate.com

On Tape

After two-point linear correction

Sold & Serviced By:

ELECTROMATE
www.electromate.com

On Glass

Sold & Serviced By:

ELECTROMATE
www.electromate.com

MII6000
• Repackaging of the MII5000 product
• All the same features as the MII5000 but
with some external electronics
• Significantly smaller read head
• Power dissipation in the head reduced 72%
• LED indicators in the connector
– Signal Strength (red, yellow, green and purple)
– Index (green)
– Left Limit (blue)
– Right Limit (red)
• MII6000V vacuum version

Sold & Serviced By:

ELECTROMATE
www.electromate.com

MII4000

• Grandfather of Mercury II
• Forerunner to the MII5000 product
• All the same features as the
MII5000 but with external
electronics
• Built-in LED signal strength
indicators
• Built-in calibration push button
• No alignment tool
• Connects directly to Ethernet for
access to SmartPrecision II
software

Sold & Serviced By:

ELECTROMATE
www.electromate.com

Metal Tape Scales
• Inconel 625 substrate (CTE: 12-15ppm/ºC)
• Laser written pattern
– Main track
– Dark region
– Reference track (laser written or stick-on)
• Index
• Left limit
• Right limit
• Peel-and-stick adhesive backing
• Protective blue film
• Installation tool
• ±30µm/m long range accuracy before linearization

Non-reflective reference track available soon
– Improved contamination resistance
– Reduces the incidence of false index or limits
– Requires customized MII1900 or MII1600
– Laser written index and limits only (no stick-on markers) Sold & Serviced By:

ELECTROMATE
www.electromate.com

Linear Glass Scales
• 2.5mm thick B270 float glass substrate (CTE: 8-9ppm/ºC)
• Chrome deposition pattern 303-00159
• Gratings all cut to length in-house
– ≤130mm cut from 303-00159
– 130mm < x ≤ 1000mm cut from 303-00166
• Model #: MIILXXX (XXX= total length in mm)
303-00166
• Part #: 303-00159-XXX or 303-00166-XXX (XXX= total length in mm)
• Long range accuracy
– Short: ±1.5µm standard, ±1.0µm high accuracy grade
– Long: ±5.0µm standard, ±2.0µm high accuracy grade
• Custom scales available with chrome index and limits
• Custom substrates available: Quartz, ULE, etc.

Sold & Serviced By:

ELECTROMATE
www.electromate.com

Rotary Glass Scales

• 2.5mm thick B270 float glass substrate
(CTE: 8-9ppm/ºC)

• Chrome deposition pattern
• Three standard models
– MIIR4513-HI (pn: 190-00102)
– MIIR6425-HJ (pn: 190-00103)
– MIIR12151-HK (pn: 190-00104)
• Available without hubs

190-00102 190-00103 190-00104
Sold & Serviced By:

ELECTROMATE
www.electromate.com

Coming Soon!!
MII1900L and MII1600L

• Same as MII1900/1600 but with single ended left and right limits
– Microprocessor controlled
– Calibration required
• USB based alignment tool and software
– Power the tool and encoder from the USB port

Sold & Serviced By:

ELECTROMATE
www.electromate.com

MicroE Systems mercury ii product presentation

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MicroE Systems mercury ii product presentation