1747-WINBAS
1747-WINBAS
1747-WINBAS

本文阐述了利用LabWindows/CVI开发环境提供的强大工具和丰富的函数接口以及各种方便、实用的工具，快速完成风洞数据采集、分析软件。描述了该软件中使用到的几个关键功能的实现方法。
关键词：LabWindows/CVI、风洞、SCXI、PXI、多线程。

LabWindows/CVI appliacation in the acquisition of the Wintunnel
Yang Da-cheng
(Beijing Zhong Ke Fan Hua Measurement & Control Technology Co. Ltd. Chengdu ReoPOffice, Chengdu 610031)
Abstract: Completed the acquisition and analysis of the windtunel quickly with the powerful tools and functions in LabWindows/CVI. Descript how to implement these important functions. 
Key words: LabWindows/CVI; Windtunnel; SCXI; PXI; Multithread

如今在测控领域用于开发软件系统的开发平台主要有：LabVIEW、C++、VB、Agilent VEE、LabWindows/CVI。而LabWindows/CVI由于提供了丰富的函数库和各种方便功能得到了不少使用者的青睐。LabWindows/CVI是National Instrument公司开发的一种基于ANSI C的开发平台，它集成了编译器、连接器和高级编辑、调试工具。内建强大的仪器库，从仪器控制、数据采集到数据分析和图像显示。LabWindows/CVI自带代码生成、交互式函数面板、函数提示、快速控件查找等功能，可以帮助开发者进行快速开发。
风洞数据采集主要包括压力、温度、天平等信号。

Deltron M Family Ball Slide Assembly, Model: M-4

 

 

Allen-Bradley Model: 1492-IFM20F 20 Point Module

 

 

PHD, INC. SDD23X4 Slide & Cylinder, un =K

 

 

International Power Model: IHBCC512 Linear Pwr. Supply

 

 

Trak Microwave FSCM: 12855, PN: 5041-1087, 200 MHz

 

 

Power-One Model: RD5-15/OVP Power Supply

 

 

Swagelok Liquid Filled Guage. 0 - 15,000 PSI. 316SS.

 

 

Cisco Systems Model: WS-C2950-24 Switch

 

 

IBM FRU PN: 04N5124 / PG1W-012-110-03 Fan Assembly

 

 

Allen-Bradley 70-DOD103 + 709-BOD103 Starters, 1 Each

 

 

Northern Telecom / Meridian: NT9K08AD03 Telephone

 

 

National Instruments: 183663C-01 AT-GPIB/TNT Card

 

 

Lot of O-Z/Gedney-Neer LB-200A Rigid Conduit Outlets

 

 

Siemens / I-T-E Model: NF351 Heavy Duty Encl. Switch

 

 

Capri Conduit Systems w/AdaptaLoK & 8 Connections

 

 

Siemens: AWD4420-5AD, 8WD4420-5AC and 8WD4420-5AB Stac

 

 

IBM PN: 00P5692 Swappable Power Supply Module

 

 

Koganei Model: CS9HA Sensor

 

 

Black Box Model: SP402A. RS422/485 Isolator W2

 

 

Phoenix Contact: 2281568 / FLKMS 26 Connector I/F Mod.

 

 

SMC Model: NCDA1B200-0600 Pneumatic Cylinder. 2IN. Bor

 

 

Kingston Technology Model: KTC3288/2048 2GB Memory

 

 

Allen-Bradley 700-N800A1 8P, 120 Control Relay

 

 

Hewlett Packard: 315628-001, Xeon 3.0GHz Processor

 

 

NUPRO SS-4H VALVE 1/4" STAINLESS VALVE SWAGELOK

 

 

THERMISTOR ASSEMBLY QTY (3)

 

 

WATLOW FIREROD 9905G 92EX122C 120V 175W HEATER QTY 3

 

 

Honeywell / Microswitch: FE-TPC04C Fiber Optic Cable

 

 

Parker: XR057-370FT-AP2​3M-A Rotary Actuator,

 

 

Bosch Model: 3 842 170 087 5M Angled Control Cable

 

 

ITT Cannon Model: MS3106A28-2S Circular Connector Plug

 

 

Sola Model: 20-14-112 Constant Voltage Tranformer. 90-

 

 

Air Products: 1281 Compressed Gas (Nitrogen) Regulator