H-850.V vacuum-compatible 6-axis hexapod

For Loads to 80 kg

H-850.V Vacuum-Compatible 6-Axis Hexapod

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The H-850 series hexapods position heavy loads up to 80 kg with high precision and reliability. Heavy-duty precision bearings allow applications with long duty cycles.

The H-850.V are suitable for vacuum environments to 10^-6 hPa.

The parallel-kinematic design for six degrees of freedom makes it significantly more compact and stiffer than comparable serial kinematic systems. Their advantages over serial, i.e., stacked systems, are mainly the much better path accuracy and repeatability. In addition, the moved mass is lower and allows improved dynamics performance and is the same for all motion axes. Cable management is not a problem because cables are not moved.

The simulation software simulates the limits of the workspace and load capacity of a hexapod. Therefore, even before making a purchase, you can check whether a particular hexapod model can handle the loads, forces, and torques occurring in an application. For this purpose, the simulation tool takes into account the position and motion of the hexapod as well as the pivot point and several reference coordinate systems.

Research and industry. For astronomy, optics positioning, aerospace

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Datasheet

Datasheet H-850.V

Version / Date

2020-12-10

Version / Date

2020-12-10

Document language

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pdf - 363 KB

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pdf - 360 KB

Motion and positioning	H-850.H2V	H-850.G2V	Unit	Tolerance
Active axes	X, Y, Z, θ_X, θ_Y, θ_Z	X, Y, Z, θ_X, θ_Y, θ_Z
Travel range* X, Y	±50	±50	mm
Travel range* Z	±25	±25	mm
Travel range* θ_X, θ_Y	±15	±15	°
Travel range* θZ	±30	±30	°
Sensor type	Incremental rotary encoder	Incremental rotary encoder
Minimum incremental motion X, Y	0.3	1	µm	Typ.
Minimum incremental motion Z	0.2	0.5	µm	Typ.
Minimum incremental motion θ_X, θ_Y, θ_Z	3; 3; 5	7.5; 7.5; 15	µrad	Typ.
Backlash in X, Y	4	6	µm	Typ.
Backlash in Z	0.5	1.5	µm	Typ.
Backlash in θ_X, θ_Y	7.5	25	µrad	Typ.
Backlash in θ_Z	60	90	µrad	Typ.
Repeatability X, Y	±0.5	±0.5	µm	Typ.
Repeatability in Z	±0.2	±0.2	µm	Typ.
Repeatability in θ_X, θ_Y	±3	±3	µrad	Typ.
Repeatability in θ_Z	±9	±7.5	µrad	Typ.
Max. velocity in X, Y, Z	0.15	2.5	mm/s
Max. velocity in θ_X, θ_Y, θ_Z	1.8	30	mrad/s
Typ. Velocity in X, Y, Z	0.1	2	mm/s
Typ. Velocity in θ_X, θ_Y, θ_Z	1.2	25	mrad/s

Mechanical properties	H-850.H2V	H-850.G2V	Unit	Tolerance
Stiffness X, Y	7	7	N/µm
Stiffness Z	100	100	N/µm
Load capacity, horizontal base plate	80	25	kg	Max.
Load capacity, base plate in any orientation	40	10	kg	Max.
Holding force, power off, horizontal base plate	2000	250	N	Max.
Holding force, power off, base plate in any orientation	500	85	N	Max.
Motor type	DC gear motor	DC gear motor

Miscellaneous	H-850.H2V	H-850.G2V	Unit	Tolerance
Operating temperature range	-10 to 50	-10 to 50	°C
Material	Aluminum	Aluminum
Mass	17	17	kg	±10 %
Cable length	2 (vacuum)	2 (vacuum)	m	±10 mm
Recommended controller	C-887.5xx	C-887.5xx

Technical data specified at 22±3 °C.

* The travel ranges of the individual coordinates (X, Y, Z, θ_X, θ_Y, θ_Z) are interdependent. The data for each axis in this table shows its maximum travel range, where all other axes and the pivot point are at the reference position.

Air side connecting cables are not included in the scope of delivery and must be ordered separately.

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Product Note

Product Change Notification Hexapod Cables

Version / Date

2021-01-15

Document language English

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pdf - 186 KB

Product Note

Product Change Notification H-206.x1x, H-8xx.x1x, H-8xx.xVx, F-206.S

Version / Date

2019-04-04

Document language English

Download

pdf - 367 KB

Datasheet

Datasheet H-850.V

Version / Date

2020-12-10

Version / Date

2020-12-10

Document language

Download

pdf - 363 KB

Download

pdf - 360 KB

Documentation

Short Instructions MS247EK

Hexapod Systems: H-xxx Hexapod with C-887.5xx Controller

Version / Date

2.0.0 06/2020

Version / Date

2.0.0 06/2020

Document language

Download

pdf - 2 MB

Download

pdf - 2 MB

Documentation

User Manual C887T0017

C-887.5Bxx Drag-chain capable cable sets for connecting H-206 and most H-8xx hexapod standard models to C-887.5xx controller models

Version / Date

2020-04-09

Document language English

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3-D Models

H-850.x2x 3-D model

Version / Date

2020-11-24

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Software Files

Hexapod Simulation Tool

Version / Date

2020-02-10

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Whitepaper

Industrial Safety Device for Hexapods

How to Connect a Safety Light Barrier to a Hexapod System

Version / Date

WP4025E 2020-02

Version / Date

WP4025D 2020-01

Document language

Download

pdf - 1 MB

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pdf - 1 MB

Go to quote / order

Ask for a free quote on quantities required, prices, and lead times or describe your desired modification. All products available online can be ordered directly.

H-850.G2V

Precision Hexapod microrobot, DC gear motor, rotary encoder, 25 kg load capacity, 2.5 mm/s velocity, vacuum compatible to 10^-6 hPa, cable set 2 m vacuum side, feedthrough. Air side connecting cables are not included in the scope of delivery and must be ordered separately.

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H-850.H2V

Precision Hexapod microrobot, DC gear motor, rotary encoder, 80 kg load capacity, 0.15 mm/s velocity, vacuum compatible to 10^-6 hPa, cable set 2 m vacuum side, feedthrough. Air side connecting cables are not included in the scope of delivery and must be ordered separately.

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C-815.82D03

Data transmission cable for hexapods, drag-chain compatible, HD D-sub 78 m/f, 3 m

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C-815.82P03E

Power supply cable for hexapods, drag-chain compatible, M12 m/f straight, 3 m

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C-815.82D02

Data transmission cable for hexapods, drag-chain compatible, HD D-sub 78 m/f, 2 m

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C-815.82D05

Data transmission cable for hexapods, drag-chain compatible, HD D-sub 78 m/f, 5 m