1、模块三：标注平面图形尺寸 This paper mainly int roduces the design of an inteligent emperature cont rol system which realizes the function of temper at ur e measurement and cont rol by using single bus digit al temperature sensor DS18B20 and single chip microcom puter. The core component s of the system ar e AT8
2、9C51 m sensor . 任务一：对图 1-1所画的工字钢进行尺寸标注。 图 1-1 工字钢 This paper mainly int roduces the design of an inteligent emperature cont rol system which realizes the function of temper at ur e measurement and cont rol by using single bus digit al temperature sensor DS18B20 and single chip microcom puter. The co
3、re component s of the system ar e AT89C51 m sensor . 任务二：对图 1-2所画的起重钩进行尺寸标注。 图 1-2 起重钩 This paper mainly int roduces the design of an inteligent emperature cont rol system which realizes the function of temper at ur e measurement and cont rol by using single bus digit al temperature sensor DS18B20 a
4、nd single chip microcom puter. The core component s of the system ar e AT89C51 m sensor . 一、对图 1-1所画的工字钢进行尺寸标注（任务一） 1）标注水平方向尺寸 5mm、 16mm、 68mm。 This paper mainly int roduces the design of an inteligent emperature cont rol system which realizes the function of temper at ur e measurement and cont rol
5、by using single bus digit al temperature sensor DS18B20 and single chip microcom puter. The core component s of the system ar e AT89C51 m sensor . 2）标注竖直方向尺寸 7.6mm、 100mm。 This paper mainly int roduces the design of an inteligent emperature cont rol system which realizes the function of temper at ur
6、 e measurement and cont rol by using single bus digit al temperature sensor DS18B20 and single chip microcom puter. The core component s of the system ar e AT89C51 m sensor . 3）标注圆弧尺寸 3.3mm、 6.5mm。 This paper mainly int roduces the design of an inteligent emperature cont rol system which realizes th
7、e function of temper at ur e measurement and cont rol by using single bus digit al temperature sensor DS18B20 and single chip microcom puter. The core component s of the system ar e AT89C51 m sensor . 4）标注斜度 1:6。 This paper mainly int roduces the design of an inteligent emperature cont rol system wh
8、ich realizes the function of temper at ur e measurement and cont rol by using single bus digit al temperature sensor DS18B20 and single chip microcom puter. The core component s of the system ar e AT89C51 m sensor . 工字钢尺寸标注时常见错误形式 This paper mainly int roduces the design of an inteligent emperature
9、cont rol system which realizes the function of temper at ur e measurement and cont rol by using single bus digit al temperature sensor DS18B20 and single chip microcom puter. The core component s of the system ar e AT89C51 m sensor . 二、对图 1-2所画的起重钩进行尺寸标注(任务二 ) 1）标注尺寸 23mm、 30mm、 40mm。 This paper mai
10、nly int roduces the design of an inteligent emperature cont rol system which realizes the function of temper at ur e measurement and cont rol by using single bus digit al temperature sensor DS18B20 and single chip microcom puter. The core component s of the system ar e AT89C51 m sensor . 2）标注尺寸定位尺寸
11、9mm和倒角 2。 This paper mainly int roduces the design of an inteligent emperature cont rol system which realizes the function of temper at ur e measurement and cont rol by using single bus digit al temperature sensor DS18B20 and single chip microcom puter. The core component s of the system ar e AT89C5
12、1 m sensor . 3）标注圆弧尺寸 3.5mm、 40mm、 60mm、48mm、 40mm、 23mm、 4mm。 This paper mainly int roduces the design of an inteligent emperature cont rol system which realizes the function of temper at ur e measurement and cont rol by using single bus digit al temperature sensor DS18B20 and single chip microcom
13、puter. The core component s of the system ar e AT89C51 m sensor . 4）标注竖直方向尺寸 15mm、 90mm、 38mm。 This paper mainly int roduces the design of an inteligent emperature cont rol system which realizes the function of temper at ur e measurement and cont rol by using single bus digit al temperature sensor D
14、S18B20 and single chip microcom puter. The core component s of the system ar e AT89C51 m sensor . 在线教务辅导网： http:/ 更多课程配套课件资源请访问在线教务辅导网 This paper mainly int roduces the design of an inteligent emperature cont rol system which realizes the function of temper at ur e measurement and cont rol by using
15、single bus digit al temperature sensor DS18B20 and single chip microcom puter. The core component s of the system ar e AT89C51 m sensor . This paper mainly int roduces the design of an inteligent emperature cont rol system which realizes the function of temper at ur e measurement and cont rol by usi
16、ng single bus digit al temperature sensor DS18B20 and single chip microcom puter. The core component s of the system ar e AT89C51 m sensor . This paper mainly int roduces the design of an inteligent emperature cont rol system which realizes the function of temper at ur e measurement and cont rol by
17、using single bus digit al temperature sensor DS18B20 and single chip microcom puter. The core component s of the system ar e AT89C51 m sensor . This paper mainly int roduces the design of an inteligent emperature cont rol system which realizes the function of temper at ur e measurement and cont rol
18、by using single bus digit al temperature sensor DS18B20 and single chip microcom puter. The core component s of the system ar e AT89C51 m sensor . This paper mainly int roduces the design of an inteligent emperature cont rol system which realizes the function of temper at ur e measurement and cont r
19、ol by using single bus digit al temperature sensor DS18B20 and single chip microcom puter. The core component s of the system ar e AT89C51 m sensor . This paper mainly int roduces the design of an inteligent emperature cont rol system which realizes the function of temper at ur e measurement and con
20、t rol by using single bus digit al temperature sensor DS18B20 and single chip microcom puter. The core component s of the system ar e AT89C51 m sensor . 馋死 This paper mainly int roduces the design of an inteligent emperature cont rol system which realizes the function of temper at ur e measurement a
21、nd cont rol by using single bus digit al temperature sensor DS18B20 and single chip microcom puter. The core component s of the system ar e AT89C51 m sensor . This paper mainly int roduces the design of an inteligent emperature cont rol system which realizes the function of temper at ur e measuremen
22、t and cont rol by using single bus digit al temperature sensor DS18B20 and single chip microcom puter. The core component s of the system ar e AT89C51 m sensor . This paper mainly int roduces the design of an inteligent emperature cont rol system which realizes the function of temper at ur e measure
23、ment and cont rol by using single bus digit al temperature sensor DS18B20 and single chip microcom puter. The core component s of the system ar e AT89C51 m sensor . This paper mainly int roduces the design of an inteligent emperature cont rol system which realizes the function of temper at ur e meas
24、urement and cont rol by using single bus digit al temperature sensor DS18B20 and single chip microcom puter. The core component s of the system ar e AT89C51 m sensor . This paper mainly int roduces the design of an inteligent emperature cont rol system which realizes the function of temper at ur e m
25、easurement and cont rol by using single bus digit al temperature sensor DS18B20 and single chip microcom puter. The core component s of the system ar e AT89C51 m sensor . This paper mainly int roduces the design of an inteligent emperature cont rol system which realizes the function of temper at ur
26、e measurement and cont rol by using single bus digit al temperature sensor DS18B20 and single chip microcom puter. The core component s of the system ar e AT89C51 m sensor . This paper mainly int roduces the design of an inteligent emperature cont rol system which realizes the function of temper at
27、ur e measurement and cont rol by using single bus digit al temperature sensor DS18B20 and single chip microcom puter. The core component s of the system ar e AT89C51 m sensor . This paper mainly int roduces the design of an inteligent emperature cont rol system which realizes the function of temper
28、at ur e measurement and cont rol by using single bus digit al temperature sensor DS18B20 and single chip microcom puter. The core component s of the system ar e AT89C51 m sensor . This paper mainly int roduces the design of an inteligent emperature cont rol system which realizes the function of temp
29、er at ur e measurement and cont rol by using single bus digit al temperature sensor DS18B20 and single chip microcom puter. The core component s of the system ar e AT89C51 m sensor . This paper mainly int roduces the design of an inteligent emperature cont rol system which realizes the function of t
30、emper at ur e measurement and cont rol by using single bus digit al temperature sensor DS18B20 and single chip microcom puter. The core component s of the system ar e AT89C51 m sensor . This paper mainly int roduces the design of an inteligent emperature cont rol system which realizes the function of temper at ur e measurement and cont rol by using single bus digit al temperature sensor DS18B20 and single chip microcom puter. The core component s of the system ar e AT89C51 m sensor .
