BryleeDrive® HighRes 26mm - Type 1

BryleeDrive®

HighRes 26mm - Type 1

Technical Supply Specifications

Features

  • 2 rotational degrees of freedom
  • Compact build up
  • Extreme low mass
  • Extreme power density
  • Wide travel range

Description

The BryleeDrive® HighRes 26mm - Type 1, a multi-axis micro system ideal to serve in optical applications. The system has two degrees of freedom and offers therefore a joint virtual pivot point. Precise mirror orientation about the theta-phi-axis with maximum repeatability can easily be realised and is conditonal i.e. for exact pointer applications. Robust stepper motor technology enables both axes to be operated in an open loop control. A high-stressable CoograDrive® gear with adjacent worm gear actuates the second axis which works with a zero-backlash MaalonDrive® gear and a reduction ratio of 500:1. This setup saves space and, more importantly, weight and can easily be integrated in the application.

Technical Parameter

Global system
Number Parameter Symbol Value Hint
P-004
Self-locking yes
P-005
Travel ranges100°  
P-034
Lifetime for rated operation 500 h 
P-035
Radial backlash output shaft 0 μm 
P-036
Axial backlash output shaft 0 μm 
P-037
Radial stiffnessc1.1 N/μm 
P-038
Axial stiffnessc9.1 N/μm 
P-039
Max. radial load on output shaft (non-operating, constant load)F25 N 
P-040
Max. radial load on output shaft (non-operating, impulsive load)F20 N 
P-041
Max. radial load on output shaft (operating, constant load)F43 N 
P-042
Max. radial load on output shaft (operating, impulsive load)F43 N 
P-043
Max. axial load on output shaft (non-operating, constantF64 N 
P-044
Max. axial load on output shaft (non-operating, impulsive load)F20 N 
P-045
Max. axial load on output shaft (operating, constant load)F74 N 
P-046
Max. axial load on output shaft (operating, impulsive load)F25 N 
P-057
Min. permissible ambient temperature (non-operating)T-20 °C 
P-058
Min. permissible ambient temperature (operating)T0 °C 
P-059
Max. permissible ambient temperature (non-operating)T80 °C 
P-060
Max. permissible ambient temperature (operating)T60 °C 
Material information
Number Parameter Symbol Value Hint
P-900
RoHS compliant yes  
Axis 1: rotational axis
Number Parameter Symbol Value Hint
P-003
Ratioi2400 : 1
P-008
Repeatability unidirectional 10.03 arcmin 
P-009
Repeatability bidirectional 30.045 arcmin 
P-010
Accuracy 30.09 arcmin 
P-011
Transmission accuracy 60.18 arcmin 
P-012
Resolution 0.0075 ° 
P-013
Torsional stiffness 3.90  
P-014
Lost motion 30 arcmin 
P-015
Backlash 20 arcmin 
P-016
Rated torqueT10 mNm 
P-017
Peak torqueT80 mNm 
P-018
Momentary peak torqueT100 mNm 
P-021
Rated input speedn10000 rpm 
P-022
Maximum input speedn21000 rpm 
P-023
Rated output speedn4.16667 rpm 
P-024
Maximum output speedn8.75 rpm 
P-026
No-load starting torqueT52.5 μNm 
P-027
No-load running torqueT35 μNm 
P-028
Rated running torqueT685 μNm 
P-055
Moment of inertiaI300 * 10-4 gcm2 
P-063Kind of gear wheel input shaft Worm  
P-064Module gear wheel input shaft 0.25  
P-065Number of teeth gear wheel input shaft 1  
P-068Quality gear wheel input shaft 5  
P-069Material gear wheel input shaft 1.4028 Fomblin GRM60  
P-086Hardness mating gear wheel input shaft worm gear  
P-088Module mating gear wheel output shaft 0.25  
P-089Number of teeth mating gear wheel output shaft 30  
P-090Pitch diameter mating gear wheel output shaft 7.5  
P-093Material mating gear wheel output shaft CuBe2 (2.2147)  
P-095Hardness mating gear wheel output shaft hardened  
Motor data: Schrittmotor AM 0820-2R-A0.225
Number Parameter Symbol Value Hint
P-100Type of motor Stepper  
P-102
Maximum speed of motorn21000 rpm 
P-103
Resonance frequency of motorf 170 Hz 
P-105
Holding torque of motor (unpowered)T0.17 mNm 
P-109
Rated current of motorI0.225 mA 
P-111
Rated voltage of motorU2 V 
P-112
Phase resistance of motorR7.3 ohm 
P-113
Inductance of motorL1.4 mH 
P-114
Amplitude BEMF of motorU0.267 mV/rpm 
P-115
Full step angle of motor 18 ° 
P-116
Angular accuracy of step of motor ±1.8 ° 
P-117
Electrical time constant of motort 0.21 ms 
P-118
Max. coil temperature of motorT130 °C 
P-119
Thermal resistance of motor between coil and housingRth14.1 K/W 
P-120
Thermal resistance of motor between housing and airRth265.3 K/W 
P-121
Thermal time constant of the coil of the motorτw13500 ms 
P-122
Thermal time constant of the housing of the motorτw2160000 ms 
P-123
Insulation voltage of motorU200 V 
Material information
Number Parameter Symbol Value Hint
P-901Lubrication of output bearing gearbox Longtime PD2  
P-903Lubrication of gear component set Molykote BR 2 plus  
P-904Lubrication of bearing motor Synthetic light ester oil  
P-908Material of gear component set NiFe  
P-909Material of output bearing gearbox 1.4108 DIN EN  
P-911Material of bearing motor Stainless steel  
P-912Material of gearbox output side 1.4305 DIN EN  
P-914Material of motor housing Anodized aluminum  
Axis 2: rotational axis
Number Parameter Symbol Value Hint
P-003
Ratioi500 : 1
P-008
Repeatability unidirectional 18.48 arcsec 
P-009
Repeatability bidirectional 15.216 arcmin 
P-010
Accuracy 12.432 arcmin 
P-011
Transmission accuracy 24.864 arcmin 
P-012
Resolution 0.036 ° 
P-013
Torsional stiffness 2.86 Nm/rad 
P-014
Lost motion 15 arcmin 
P-015
Backlash 0 arcmin 
P-016
Rated torqueT10 mNm 
P-017
Peak torqueT20 mNm 
P-018
Momentary peak torqueT46 mNm 
P-021
Rated input speedn10000 rpm 
P-022
Maximum input speedn21000 rpm 
P-023
Rated output speedn20 rpm 
P-024
Maximum output speedn42 rpm 
P-026
No-load starting torqueT52.5 μNm 
P-027
No-load running torqueT35 μNm 
P-028
Rated running torqueT385 μNm 
P-055
Moment of inertiaI283 * 10-4 gcm2 
Motor data: Schrittmotor AM 0820-2R-A0.225
Number Parameter Symbol Value Hint
P-100Type of motor Stepper  
P-102
Maximum speed of motorn21000 rpm 
P-103
Resonance frequency of motorf 170 Hz 
P-105
Holding torque of motor (unpowered)T0.17 mNm 
P-109
Rated current of motorI0.225 mA 
P-111
Rated voltage of motorU2 V 
P-112
Phase resistance of motorR7.3 ohm 
P-113
Inductance of motorL1.4 mH 
P-114
Amplitude BEMF of motorU0.267 mV/rpm 
P-115
Full step angle of motor 18 ° 
P-116
Angular accuracy of step of motor ±1.8 ° 
P-117
Electrical time constant of motort 0.21 ms 
P-118
Max. coil temperature of motorT130 °C 
P-119
Thermal resistance of motor between coil and housingRth14.1 K/W 
P-120
Thermal resistance of motor between housing and airRth265.3 K/W 
P-121
Thermal time constant of the coil of the motorτw13500 ms 
P-122
Thermal time constant of the housing of the motorτw2160000 ms 
P-123
Insulation voltage of motorU200 V 
Material information
Number Parameter Symbol Value Hint
P-901Lubrication of output bearing gearbox Longtime PD2  
P-903Lubrication of gear component set Molykote BR 2 plus  
P-904Lubrication of bearing motor Synthetic light ester oil  
P-908Material of gear component set NiFe  
P-909Material of output bearing gearbox 1.4108 DIN EN  
P-911Material of bearing motor Stainless steel  
P-912Material of gearbox output side 1.4305 DIN EN  
P-914Material of motor housing Anodized aluminum  
P-019 Achse 1 Curve measured with 5x nominal voltage and load inertia 6*10E-9 kg/m² in ¼ micro steps. - Torque characteristic
P-029 Achse 1 Curve measured with 5x nominal voltage and load inertia 6*10E-9 kg/m² in ¼ micro steps. - Running torque characteristic
P-019 Achse 2 Curve measured with 5x nominal voltage and load inertia 6*10E-9 kg/m² in ¼ micro steps. - Torque characteristic
P-029 Achse 2 Curve measured with 5x nominal voltage and load inertia 6*10E-9 kg/m² in ¼ micro steps. - Running torque characteristic

Technical Drawing

BryleeDrive® HighRes 26mm - Type 1
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