參數(shù)資料
型號(hào)： HEDT-9140
英文描述： DK-LM3S828 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(yè)數(shù)： 9/10頁(yè)
文件大?。?/td> 281K
代理商： HEDT-9140
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-9140#I00 功能描述:編碼器 3 Channel 512CPR RoHS:否 制造商:Avago Technologies 產(chǎn)品:Optical Encoders 類型:Absolute 每轉(zhuǎn)脈沖: 制動(dòng)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(kāi)關(guān): 電源電壓:5 V 工作溫度范圍:- 40 C to + 115 C
HEDT-9140100 制造商:AGILENT 制造商全稱:AGILENT 功能描述:High Temperature 140-C Three Channel Optical Incremental Encoder Modules
HEDT-9140A00 制造商:未知廠家 制造商全稱:未知廠家 功能描述:
HEDT-9140E00 制造商:未知廠家 制造商全稱:未知廠家 功能描述:
HEDT-9140F00 制造商:未知廠家 制造商全稱:未知廠家 功能描述:
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