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H-820 6-Axis Positioner with Controller

Cost-Efficient Hexapod

PI H-820
    • Six degrees of freedom, Travel ranges to 100 mm / 60°
    • Load capacity to 20 kg
    • Velocity under full load to 20 mm/s
    • Repeatability up to ±20 µm
    • MTBF 20,000 h
    • Works in any orientation
    • Rapid response
    • Sophisticated controller using vector algorithms, virtual pivot point
    • Extensive software support

Standard-class 6-axis positioning system

Parallel-kinematic design for six degrees of freedom making it significantly more compact and stiff than serial-kinematic systems, higher dynamic range, no moved cables: Higher reliability, reduced friction

Direct drive with brushless DC motors (BLDC)

Indirect measuring principle
Rotary encoder on motor shaft

Powerful digital controller, open software architecture

User-defined, stable pivot point, software-selectable. Positions commanded in Cartesian coordinates. Macro programming. Open source LabVIEW driver set. Work space simulation software. Optional interface for PLC control

Fields of application

Research and industry. For life science, biotechnology, automation, micromachining

Specifications

H-820.D12

Unit

Tolerance

Active axes

X, Y, Z, θX, θY, θZ

 

 

Motion and positioning

 

 

 

Travel range* X, Y

±50

mm

 

Travel range* Z

±25

mm

 

Travel range* θX, θY

±15

°

 

Travel range* θZ

±30

°

 

Actuator drive

Torque motor, brushless (BLDC)

 

 

Single-actuator design resolution

0.2

µm

typ.

Min. incremental motion X, Y, Z

10

µm

typ.

Min. incremental motion θX, θY, θZ

25

µrad

typ.

Repeatability X, Y

±2

µm

typ.

Repeatability Z

±1

µm

typ.

Repeatability θX, θY

±15

µrad

typ.

Repeatability θZ

±30

µrad

typ.

Backlash X, Y

30

µm

typ.

Backlash Z

10

µm

typ.

Backlash θX, θY

100

µrad

typ.

Backlash θZ

300

µrad

typ.

Max. velocity X, Y, Z

20

mm/s

Max. velocity θX, θY, θZ

200

mrad/s

Mechanical properties

 

 

 

Load (base plate horizontal)

20

kg

max.

Load (base plate in any orientation)

10

kg

max.

Holding force (base plate horizontal)

200

N

max.

Holding force (base plate in any orientation)

100

N

max.

Miscellaneous

 

 

 

Operating temperature range

0 to 50

°C

 

Material

Aluminum

 

 

Mass

15

kg

±5 %

Cable length

3

m

±10 mm

Recommended controller

C-887.21

 

 

Operating voltage

100 to 240 VAC, 50/60 Hz

 

 

Technical data specified at 20 ±3 °C.
Ask about custom designs!
* The travel ranges of the individual coordinates (X, Y, Z, θX, θY, θZ) are interdependent. The data for each axis in this table shows its maximum travel, where all other axes are at their zero positions. If the other linear or rotational coordinates are not zero, the available travel may be less.

Drawings / Images

PI H-820 Drawing

Order Information

Mechanics with controller

H-820.D12Hexapod Microrobot, Basic Version, 20 mm/s, 20 kg Load, Cable Set 3 m, with 6-D Hexapod Controller, TCP/IP and
RS-232 Interface, Bench-Top Device
 


Hexapod systems with fieldbus interface

H-820.D31Hexapod Microrobot, Basic Version, 20 mm/s, 20 kg Load, Cable Set 3 m, with 6-D Hexapod Controller,
EtherCAT® Interface


Ask about custom designs!

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Controllers / Drivers / Amplifiers

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Downloads

fileadmin/images/filelist/pdf.png User Manual MS207E
H-820 Hexapod Microrobot
pdf 1.1 MB 1.1.0 EN