次世代編碼感測技術
Netzer Precision Motion Sensors 獨家專利 Electric Encoder™ 技術提供高性能數位型電子式絕對型旋轉編碼器，有極佳抗衝擊、震動、溫度與電磁波干擾的軍規等級特性，並且中空軸與輕薄的特性更適合緊湊的設計，以及針對符合 ISO-13485 醫療器材的設計，在醫療技術、航太、國防甚至人形機器人領域深獲信任，成為傳統光學式編碼器的最佳取代方案。
高精度
0.001 deg/3.6 arcsec
容許安裝偏心/軸向誤差
0.10/0.20 mm
高解析度
up to 26 bits
軍規 MIL-810G 耐衝擊/震動
100g 6msec/7.7grms
操作溫度
-55°C to +125°C
多種外徑搭配中空軸
25/35/60/80/100/140/
170/247 mm
ISO 9001/AS9100
Quality Management
FOUNDED 1998
Decades of Innovation
SPACE-QUALIFIED
VLS Space Series
MADE IN ISRAEL
Corporate Headquarter
| VLZ-100 | VLZ-140 | VLZ-170 | |||
|---|---|---|---|---|---|
| Functional | |||||
| Angular resolution | 19-26 bits | 19-26 bits | 19-26 bits | ||
| Accuracy (degree) | ±0.001° | ±0.001° | ±0.001° | ||
| (arcsec) | 3.6" | 3.6" | 3.6" | ||
| Repeatability | 0.278 mdeg/1 Arcsec | ||||
| Mechanical | |||||
| Outer diameter (mm) | 105 | 145 | 175 | ||
| Inner diameter (mm) | 48 | 95 | 110 | ||
| Height (mm) | 12.5 | 12.5 | 12.5 | ||
| Weight (g) | 410 | 596 | 774 | ||
| Environmental | |||||
| EMC | IEC 6100-6-2, IEC 6100-6-4 | ||||
| Operating temperature | -40°C to +85°C | ||||
| Shock endurance | 100g 6msec saw-tooth per IEC 60068-2-27:2009 40g 11msec saw-tooth per MIL-810G |
||||
| Vibration endurance | 7.7grms @ 20 to 2000 Hz per MIL-810G Category 24 | ||||
| Protection | IP 40 | ||||
| Electrical | |||||
| Power | ~250mA @5V ± 5% | ||||
| Communication | SSi / BiSS-C / AqB / RS485 / SPI | ||||
| Clock frequency | 0.1-5.0 MHz | ||||
| Position update rate | 50 kHz | ||||
| VLP-13 | VLP-25 | VLP-35 | VLP-60 | VLP-80 | VLP-100 | VLP-140 | VLP-170 | VLP-247 | VLM-60 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Single turn | Multi-turn | |||||||||
| Functional | ||||||||||
| Angular resolution | 15-19 bits | 17-21 bits | 17-19 bits | 17-22 bits | 17-23 bits | 17-22 bits | 17-23 bits | 17-23 bits | 17-22 bits | 17bit+12-17bit multi |
| Accuracy (degree) | ±0.15° | ±0.025° | ±0.035° | ±0.01° | ±0.006° | ±0.006° | ±0.006° | ±0.006° | ±0.006° | ±0.01° |
| (arcsec) | 540" | 90" | 126" | 36" | 21.6" | 21.6" | 21.6" | 21.6" | 21.6" | 36" |
| Mechanical | ||||||||||
| Outer diameter (mm) | 13.5 | 25 | 35 | 60 | 80 | 100 | 140 | 170 | 247 | 60 |
| Inner diameter (mm) | 0 | 2.2 | 11 | 25 | 35 | 48 | 90 | 110 | 171 | 25 |
| Height (mm) | 7 | 6.3 | 6.2 | 6 | 6.6 | 7 | 8 | 8 | 9 | 8 |
| Weight (g) | 2 | 8 | 10.4 | 16 | 21 | 42 | 80 | 110 | 220 | 15 |
| Environmental | ||||||||||
| EMC | IEC 6100-6-2, IEC 6100-6-4 | |||||||||
| Operating temperature | -40°C to +105°C | -20°C to +65°C | ||||||||
| Shock endurance | 100g 6msec saw-tooth per IEC 60068-2-27:2009, 40g 11msec saw-tooth per MIL-810G |
40g,11ms | ||||||||
| Vibration endurance | 7.7grms @ 20 to 2000 Hz per MIL-810G Category 24 | 20g, 10-2000Hz | ||||||||
| VLT-25 | VLT-35 | VLT-60 | VLT-80 | VLT-100 | VLT-140 | VLT-170 | VLT-247 | ||
|---|---|---|---|---|---|---|---|---|---|
| Single turn | |||||||||
| Functional | |||||||||
| Angular resolution | 17-21 bits | 17-19 bits | 17-22 bits | 17-23 bits | 17-22 bits | 17-23 bits | 17-23 bits | 17-22 bits | |
| Accuracy (degree) | ±0.025° | ±0.035° | ±0.01° | ±0.006° | ±0.006° | ±0.006° | ±0.006° | ±0.006° | |
| (arcsec) | 90" | 126" | 36" | 21.6" | 21.6" | 21.6" | 21.6" | 21.6" | |
| Mechanical | |||||||||
| Outer diameter (mm) | 25 | 35 | 60 | 80 | 100 | 140 | 170 | 247 | |
| Inner diameter (mm) | 2.2 | 11 | 25 | 35 | 48 | 90 | 110 | 171 | |
| Height (mm) | 6.3 | 6.2 | 6 | 6.6 | 7 | 8 | 8 | 9 | |
| Weight (g) | 8 | 10.4 | 16 | 21 | 42 | 80 | 110 | 220 | |
| Environmental | |||||||||
| EMC | IEC 6100-6-2, IEC 6100-6-4 | ||||||||
| Operating temperature | -55°C to +125°C | ||||||||
| Shock endurance | 100g 6msec saw-tooth per IEC 60068-2-27:2009, 40g 11msec saw-tooth per MIL-810G |
||||||||
| Vibration endurance | 20g @ 10 to 2000 Hz sweep per IEC 60068-2-6 | ||||||||
| DS-16 | DS-25 | DS-37 | DS-40 | DS-58 | DS-70 | DS-90 | DS-130 | |
|---|---|---|---|---|---|---|---|---|
| Functional | ||||||||
| Angular resolution | 16 bits | 17-19 bits | 17-19 bits | 17-19 bits | 18-20 bits | 19-21 bits | 19-21 bits | 19-21 bits |
| Accuracy (degree) | ±0.02° | ±0.01° | ±0.015° | ±0.01° | ±0.008° | ±0.006° | ±0.006° | ±0.006° |
| (arcsec) | 72" | 36" | 54" | 36" | 28.8" | 21.6" | 21.6" | 21.6" |
| Mechanical | ||||||||
| Outer diameter (mm) | 16 | 25 | 37 | 40 | 58 | 70 | 90 | 130 |
| Inner diameter (mm) | 4 | 6 | 10 | 10 | 20 | 30 | 50 | 90 |
| Height (mm) | 8 | 7 | 8 | 10 | 10 | 10 | 10 | 10 |
| Weight (g) | 3.1 | 10 | 10 | 20 | 30 | 49 | 55 | 81 |
| Environmental | ||||||||
| EMC | IEC 6100-6-2, IEC 6100-6-4 | |||||||
| Operating temperature | -40°C to +85°C | |||||||
| Shock endurance | 100g,11ms | |||||||
| Vibration endurance | 20g, 10-2000Hz | |||||||
| DL-25 | DL-27 | DL-66 | |
|---|---|---|---|
| Functional | |||
| Angular resolution | 17-19 bits | 17-21 bits | 18-20 bits |
| Accuracy (degree) | ±0.02° | ±0.015° | ±0.005° |
| (arcsec) | 72" | 54" | 18" |
| Mechanical | |||
| Outer diameter (mm) | 25 | 27 | 71 |
| Inner diameter (mm) | Shaft 4 | Shaft 3 | Shaft 8 |
| Height (mm) | 24.3 | 26.4 | 29 |
| Weight (g) | 30 | 30 | 350 |
| Environmental | |||
| EMC | IEC 6100-6-2, IEC 6100-6-4 | ||
| Operating temperature | -40°C to +85°C | ||
| Shock endurance | 100g,11ms | 150g,11ms | |
| Vibration endurance | 20g, 10-2000Hz | ||
| Replacement for | - | MOOG 11-BHW | - |
絕對型編碼器能針對每一個軸轉角度輸出獨一無二的位置數值——即使在系統斷電後，也無須執行歸零（原點復歸）程序即可精確掌握當前位置。對於國防、航太與醫療機器人等關鍵任務型系統（mission-critical systems）而言，絕對型編碼器能徹底消除歸零過程中的所有風險。
全圓周的感應原理可以消除安裝時偏心、偏軸所造成的感測誤差。極為輕薄的體積與中空軸使機構設計最佳化。極高的操作溫度範圍與耐震動、耐衝擊。
Netzer 電子式絕對編碼器在光學雲台、關節馬達、半導體真空機台等嚴苛應用場景，另提供解角器 Resolver 取代方案，提供運動控制編碼器回授完整規畫解決方案
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