GE IC670MDL730該平臺(tái)采用ATMEL公司AT91SAM7X512處理器作為主控芯片,該處理器內(nèi)部集成了以太網(wǎng)控制器、512kbytes FALSH以及128kbytes SRAM。只需外接一片以太網(wǎng)物理層(PHY)收發(fā)芯片DM9161和一個(gè)網(wǎng)絡(luò)變壓器HR601680,即可構(gòu)成以太網(wǎng)終端硬件平臺(tái)。 AT91SAM7X512采用3.3 V和1.8 V雙工作電壓,使用頻率為18.432 MHZ的晶振作為時(shí)鐘電路的振蕩源,調(diào)試電路采用標(biāo)準(zhǔn)的20針JTAG仿真調(diào)試接口。該方案成本低,功耗小,并且所用芯片集成度很高因而保證了系統(tǒng)的穩(wěn)定性。
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AT91SAM7X512的以太網(wǎng)控制模塊實(shí)現(xiàn)了一個(gè)與IEEE802.3標(biāo)準(zhǔn)兼容的以太網(wǎng)MAC,支持全雙工模式,可通過DMA方式進(jìn)行數(shù)據(jù)收發(fā)。當(dāng)物理層芯片DM9161接收到來自以太網(wǎng)的上位機(jī)數(shù)據(jù)時(shí),ARM通過MII接口(媒體獨(dú)立接口)讀取數(shù)據(jù),并在內(nèi)部通過DMA方式將數(shù)據(jù)讀入 SRAM中交給TCP/IP協(xié)議棧進(jìn)行處理。同時(shí),當(dāng)RFID射頻讀卡器或者傳感模塊有數(shù)據(jù)需要傳輸時(shí),平臺(tái)也能沿著相同的通道將數(shù)據(jù)傳輸至上位機(jī)。系統(tǒng)整體結(jié)構(gòu)如圖1所示。
JT&M A-3151 Pneumatic Press 1208lb Capacity, 120V, 1A
Numation GS07503TB3S6DL4 Pneumatic Cylinder Stage G13166 w/Cylinder Guide
Speedaire 4ZM08 Pressure Regulator w/3 SMC 1/4" Angled Valves
MAC Valve Inc 45A-AB2-DAAA-1BA Pneumatic Valve w/2 Pisco Valves w/Legris 4-5/32
SMC MHZ2-6D Parallel Air Gripper, 6mm Bore
SMC CXSJM10P-40 Dual Rod Cylinder 10mm Bore, 40mm Stroke
American 312S25-2.00 Pneumatic Slide 2" Travel, 3/8" Diameter
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MAC 45A-LAJ-DDAJ-2KD Solenoid Valve 24VDC, 5.4 Watts
Wilkerson 6B216 1/4" Regulator 2-125PSI w/Gauge 0-160PSI
Wilkerson 6B216 1/4" Regulator 2-125PSI w/Gauge 0-60PSI
MAC 35A-AAA-DACJ-1KA Solenoid Valve
SMC AFM40-N06-Z Modular Filter Max Press: 150PSI, 3/4" NPT
Festo ADVU-16-20-PA Pneumatic Cylinder 20mm Stroke 8mm Diameter w/Festo Valves
TOSS 8/97 Cross Roller Slide Table 3-5/8" Travel
TOSS 2/01 Cross Roller Slide Table 3-5/8" Travel
DE-STA-CO 8116 LH Pneumatic Swing Clamp .850 Travel, 90 Degree Rotation, No Arm
DE-STA-CO 8115 RH Pneumatic Swing Clamp .850 Travel, 90 Degree Rotation, No Arm
DE-STA-CO 8111 Pneumatic Clamp *Does not Rotate* 19mm Bore, 22mm Stroke
Festo VIMP-MINI-1/8-10-SA Manifold w/5 Festo MYH-5/2-2,3-LED-SA, 3 Festo JMYH-5
Lot of 2 Festo HE-1/4-S-B Control Valve 1-14bar, 14.5-203PSI 1/4 Turn 1/4" NPT
Lot of 2 Festo EV-16-4 150682 Clamping Module 6Bar Max, 87PSI
Lot of 4 Honeywell KM-22-015 Pneumatic Flow Control
SMC SS5V1-GCI09 Manifold 4-Slot, Bank of 4 SMC SV1100R-5FU Plug-In Valve w/Cord
Turck Elektronik 4623621 Cylinder Position Sensor
Turck Elektronik 4623600 Cylinder Position Sensor2711-B6C10
6DD1600-0AK0
6SE70120TP50
AX645 3BHB001914R0001
BRC-100 P-HC-BRC-10000000
DAI03
DAI04
DDO01
DLM01
DS200DMCBG1AJE
DS200KLDCG1AAA
DS200STBAG1ACB
FX61C BN624A551G51
CI630 3BSE011000R1
15-131623-00
51198947-100 51198947-100G
81000-199-51-R
BRC300 P-HC-BRC-30000000
IC670MDL730
IC697BEM713
N-2302-1-F00AA
IC697CHS750
SR750 750-P5-G5-S5-HI-A20-R-E
200×25/50
Compact SG112-1 Pneumatic Gripper 5/32 Valve, 28mm Bore
Bimba EF1 EFS-2510-M Metric Cylinder 25mm Bore, 10mm Stroke, 12mm Shaft
Compact SD118X78 Pneumatic Cylinder 1" Stroke
Ultran UGS-0622 Rodless Slide Cylinder, 30in Overall, 7/8 Bore, 22in Stroke
SMC EAR2000-F01 Pneumatic Regulator w/SMC x3 Elbow Fitting, x1 Straight Fitting
Lot of 2 Festo 159599 Flanged Gauge 145PSI, 10BAR, 1/4"NPT
Lot of 4 Wika Pneumatic Pressure Gauge, 3/8" Diameter, 60PSI, 4 BAR
Lot of 9 SMC S'Pore Y-Junction Fitting 4mm 5/32
SMC CDU20-50D Pneumatic Cylinder 50mm Stroke
PHD CBU031X10 Series Slide 3/8" Shaft 1" to 10" Travel