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xulietuxiangjianceyuchongjian
针对目前工业制造领域面临的难题,提出利用非量测数字摄像机进行工业钣金件高精度三维重建与视觉检测.采用二维直接线性变换分解摄像机参数初值并结合光束法平差进行高精度标定 利用最小二乘模板匹配提取像面上的点、直线信息并进行混合光束法平差,从而进行钣金件的高精度三维重建及其尺寸制造误差的检测.所开发的视觉检测系统硬件成本低、自动化程度较高,实际数据的多次实验均取得了优于1/8 000的相对精度,说明所论述的方法为工业零件的自动化三维检测提供了一条可行途径.(View of the current challenges facing the field of industrial manufacturing, made use of non-metric digital camera precision sheet metal parts for industrial reconstruction and visual inspection. Using two-dimensional direct linear transformation and the decomposition of initial parameters of the camera bundle adjustment with high accuracy calibration extracted by the least square template matching, like the surface of point, line information and mixed bundle adjustment to the three-dimensional reconstruction of high-precision sheet metal parts and the size of the detection of manufacturing errors. visual inspection system developed by the hardware low cost, high degree of automation, the actual data, many experiments have achieved better than 1/8000 of the relative accuracy, that the methods discussed in the automation of industrial components to provide a feasible three-dimensional detection approach.)
- 2010-12-02 11:56:32下载
- 积分：1
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6.温度传感器DS18B20 -多终端采集
ZigBee无线测温系统。实现ZigBee测温多终端采集。内附使用说明和教程，注释清晰。(ZigBee wireless temperature measurement system. Realize ZigBee temperature measurement and multi terminal acquisition. The instructions and tutorials are attached, and the notes are clear.)
- 2020-12-04 10:49:23下载
- 积分：1
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公用类 发邮件和正则表达式
公用类 发送邮件和正则表达式 字符串操作
- 2022-02-22 02:04:11下载
- 积分：1
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HTRI6.0全功能破解补丁
htri6.0破解补丁1、换热器计算器支持包括所有的标准TEMA类型的计算
Xist 支持包括所有的标准TEMA类型的计算,并且集成了流动导致的震动计算, 管子排布工具等等。
进行空冷器和经济器的设计, 核算和模拟计算, 包括自然通风(风机停运)和强制通风条件下的计算。(Heat Exchanger Calculator Support Including All Standard TEMA Types of Calculations
Xist supports all standard TEMA-type calculations, and integrates flow-induced vibration calculations, pipe layout tools, and so on.
Design, calculate and simulate the air cooler and economizer, including natural ventilation (fan outage) and forced ventilation.)
- 2020-06-16 09:00:01下载
- 积分：1
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计算机操作系统
说明： 操作系统提供一系列服务：
多任务、用户界面、内存管理、内存保护、
文件存取、网络、设备控制、硬件控制 、错误检测及恢复系统、安全(The operating system provides a range of services:
Multitasking, user interface, memory management, memory protection,
File access, network, device control, hardware control, error detection and recovery systems, security)
- 2020-06-21 20:40:01下载
- 积分：1
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vc6
串口转以太网通信的例子,有需要的可以参考参考,vc6写的.(Examples of serial to Ethernet communications, we need to refer to reference, vc6 written.)
- 2010-12-25 21:54:54下载
- 积分：1
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traffic
交通信号控制,适用于51单片机芯片上，运行环境为visual C(Traffic signal control, suitable for 51 MCU chip, the operating environment for the visual C)
- 2013-04-09 14:35:40下载
- 积分：1
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key
lpc1788 的按键状态读取控制程序 (lpc1788 key)
- 2016-02-23 12:46:19下载
- 积分：1
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Weekday_Forecasts
说明： Forecast result example
- 2019-06-07 20:05:43下载
- 积分：1
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STM8S程序模板
TIM4中断延时、TIM1 PWM 、UART1、按键功能
- 2022-01-30 13:47:51下载
- 积分：1
