參數(shù)資料
型號： HEDT-9040
英文描述： DK-LM3S818 Dev Kit
中文描述： 高溫140 - C款三通道光學(xué)增量編碼器模塊
文件頁數(shù)： 9/10頁
文件大小： 281K
代理商： HEDT-9040
9
Using Multiple Index
Pulses
The third channel index (Channel
I) is not limited to occurring just
once per revolution. Index pulses
may be placed arbitrarily over a
full codewheel rotation. This is
done by altering only the pattern
of the codewheel with no
modifications necessary to the
HEDT-9X40 module. The only
restriction is that, depending on
the CPR of the codewheel,
consecutive index pulses may
have to be separated by at least
10 full cycles.
Multiple index pulses can provide
more precise absolute position
information. By strategically
placing the index pulses, a unique
index series can be created for a
particular angular position. This
leads to the idea of the “quasi-
absolute” encoder in which only a
partial turning of the codewheel is
required to determine the
absolute position.
A special codewheel is required to
accomplish a multiple index
pattern. The standard HEDS-
5140, 5145, and 6145 code-
wheels have one index pulse per
full revolution. Please consult a
local Agilent sales representative
for further information.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HEDT-9040B00 制造商:未知廠家 制造商全稱:未知廠家 功能描述:
HEDT-9040J00 制造商:未知廠家 制造商全稱:未知廠家 功能描述:
HEDT-9100 制造商:AGILENT 制造商全稱:AGILENT 功能描述:High Temperature 125 Degree Celcious Two Channel Optical Incremental Encoder Modules
HEDT-9100#A00 功能描述:編碼器 2 Channel 500CPR RoHS:否 制造商:Avago Technologies 產(chǎn)品:Optical Encoders 類型:Absolute 每轉(zhuǎn)脈沖: 制動器數(shù)量: 通道數(shù)量:2 安裝風(fēng)格:Through Hole 端接類型:Solder Pin 輸出: 軸類型: 帶開關(guān): 電源電壓:5 V 工作溫度范圍:- 40 C to + 115 C
HEDT-9100#C00 功能描述:編碼器 2 Channel 100CPR RoHS:否 制造商:Avago Technologies 產(chǎn)品:Optical Encoders 類型:Absolute 每轉(zhuǎn)脈沖: 制動器數(shù)量: 通道數(shù)量:2 安裝風(fēng)格:Through Hole 端接類型:Solder Pin 輸出: 軸類型: 帶開關(guān): 電源電壓:5 V 工作溫度范圍:- 40 C to + 115 C
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