McGraw-Hill - The Robot Builder''''''''s Bonanza Part 2 pptx
McGraw-Hill - The Robot Builder''''s Bonanza Part 2 pptx
... Get the plain stuff: it’s 10 to 25 percent cheaper. Two particularly handy stocks are 41/64-by-1 / 2- by-1/16-inch channel and 57/64-by- 9/16-by-1/16-inch channel. I use these extensively to make the ... assortment of the small PC-mount pots (about 80 cents each retail) in the 1-megohm and 2. 5K-, 5K-, 10K-, 50K-, 100K-, 500K-, and 25 0K-ohm values. You’ll find that 500K-ohm and 1-...
Ngày tải lên: 10/08/2014, 04:22
McGraw-Hill - The Robot Builder''''s Bonanza Part 10 pptx
... 8/18/00 2: 22 PM Page 305 1-inch-by-3/8-inch corner angle irons. Use 8/ 32 by 1 / 2- inch bolts to attach the iron to the beam. Connect the angle irons to the risers using the 8/ 32 by 1 1 / 2- inch bolts ... 1 1 /2 inches wide, perfect for the 2- inch-long motor shafts. Mount the motors using two 2 1 / 2- inch-by-3/8-inch corner irons, as illustrated in Fig. 21 .5. Cut...
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McGraw-Hill - The Robot Builder''''s Bonanza Episode 2 Part 3 doc
... 1 / 2- inch-by-1 / 2- inch corner angle iron 1 3 1 / 2- inch-by-1/4-inch 20 stove bolt 2 1/4-inch 20 locking nuts, nuts, washers, tooth lock washers 2 1 / 2- inch-by-8/ 32 stove bolts, nuts, washers 1 1-inch-diameter ... DESIGNS TABLE 27 .3 PARTS LIST FOR WORM DRIVE GRIPPER. 2 3-inch lengths 41/64-inch-by-1 / 2- inch-by-1/16-inch aluminum channel 2 1-inch-diameter 64-pitch plastic...
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McGraw-Hill - The Robot Builder''''s Bonanza Episode 2 Part 4 docx
... outputs +5V 21 MSB LSB 20 19 18 Q1 Q7 Q6 Q5 Q4 Q3 8 Q2 15 14 Q0 17 IN1 IN0 IN2 IN3 IN4 IN5 IN6 IN7 26 27 28 1 2 3 4 5 1 2 3 4 5 6 7 0 A1 A2 A4 Sc Start Conversion Eoc End of conversion Clk 500kHz In Ale 11 Vcc OE 22 9 +Rf 12 Gnd 13 -Ref 16 25 24 23 6 7 10 FIGURE ... inter- face. +V Q1 Q2 Q3 Q4 4011 (1/4) +12V 1 2 3 4 5 6 g g d d g d s s s 7 14 0.1 C1 0 1Forward Reverse Di...
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McGraw-Hill - The Robot Builder''''s Bonanza Episode 2 Part 5 pptx
... of the robot. You should not rely on the BX -2 4 ’s on-board regulator for this task. Pinout Diagram for the BX -2 4 Fig. 32. 2 shows the pinout diagram of the BX -2 4 as well as the functions of its 24 ... name PROGRAMMING THE BX -2 4 505 FIGURE 32. 3 The easiest way to experiment with the BX -2 4 is to use the carrier board that is included as part of the BX -2 4...
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McGraw-Hill - The Robot Builder''''s Bonanza Episode 2 Part 6 ppt
... USING THE BASICX MICROCONTROLLER 10K To BasicX -2 4 I/O pin 20 +5 vdc (from BX -2 4 carrier board) (ground from BX -2 4 carrier board) FIGURE 32. 5 Wire the switch so it con- nects to the Vϩ (pin 21 , not ... to the reference voltage. The Operate property of the oA2D object initi- ates the conversion, and the Value property is updated with the result of the conversion...
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McGraw-Hill - The Robot Builder''''s Bonanza Episode 2 Part 7 potx
... applied to the input of the HT-12D encoder. The Holtek Web page provides data sheets and circuit recommendations for the HT-12D chip. There are five important outputs for the HT-12D: the four data ... (8) Input Select Digital outputs +5V 21 MSB LSB 20 19 18 Q1 Q7 Q6 Q5 Q4 Q3 8 Q2 15 14 Q0 17 IN1 IN0 IN2 IN3 IN4 IN5 IN6 IN7 26 27 28 1 2 3 4 5 1 2 3 4 5 6 7 0 A1 A2 A4 S...
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McGraw-Hill - The Robot Builder''''s Bonanza Episode 2 Part 8 pdf
... object. So-called “bumper switches” are spring-loaded push-button switches mounted on the frame of the CONTACT DETECTION 581 +12V 8 1 4 3 2 7 6 Q1 2N 222 2 e b c IC1 555 About 40 kHz R3 1.2K R4 2. 2K Ultrasonic Transducer C2 0.1 C1 0.0033 R2 5K R1 1K FIGURE ... DETECTION OUT 10 1 2 3 4 5 6 7 8 10 11 12 9 13 14 15 0 7 6 5 4 3 2 1 23 22 21 20 19 18 17 16 8 9 ENABLE 15 +5VDC Ou...
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McGraw-Hill - The Robot Builder''''s Bonanza Episode 2 Part 9 pps
... and the encoder wheel has 32 slots. Each pulse of the encoder represents 0 .29 4 inches of travel (9. 42/ 32) . If the robot senses 10 pulses, it knows it has moved 2. 94 inches. If the robot uses the ... the robot is positioned straight ahead of the door, the tapes will appear to be parallel. The distance between the tapes indicates the distance between the r...
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McGraw-Hill - The Robot Builder''''s Bonanza Episode 2 Part 10 pdf
... adjusting the sensitivity of the input amplifier and decreasing the bandwidth of the chip. 674 SOUND OUTPUT AND INPUT MIC1 RED 0.4 7 -2 .2 C2 R1 500K 6 7 4 2 3 e c b Output R4 1K +5VDC R3 2N 222 2 Q1 - + IC1 741 C1 0.47 R2 6.8K R5 1K 6.8K FIGURE ... instead of the rule. The companies that made stand-alone speech synthesizer chips either stopped manufacturing them or were t...
Ngày tải lên: 10/08/2014, 04:22