This project is about controlling the wireless camera mounted robot through PC using RF module at the same thin to pick any light object & place it. -Zeenat Saba Khan

1. WIRELESS PICK AND PLACE SURVEILLANCE ROBOT Presented by: ZEENAT SABA KHAN SHEEN KAUL PRATIK SINGH

2. TABLE OF CONTENTS INTRODUCTION SYSTEM DESIGN ELECTRONIC ASPECT MECHANICAL ASPECT SOFTWARE ASPECT PCB DESIGNING SALIENT FEATURES COMPONENTS USED CONCLUSION REFERENCE

3. NEED OF PROJECT

5. Replaced massive human work force

6. Areas of application:

7. Medical science

8. Surgeries

9. Defense

11. To use in industries for purpose of picking and placing objects

12. To use it in case of wars

13. To pull out casualties from war front

14. Autonomous robot that could reach far and wide

16. Defined as mechanical design capable of performing tasks in human like manner Requires expertise and programming Sub systems Pick and place robot has an arm and a wireless camera Serves the purpose of surveillance

18. Compact

19. Rugged

20. Efficient

21. Capable of pick and place

22. Operate from a remote place

24. Process begins with hardware design

25. Mechanical design assembly

27. Microcontroller is chosen

28. Circuit designed around it

29. Implementation of code

30. Code is compiled using ‘KEIL’ compiler

31. Code tested on simulators

32. Adjustments made on code

34. Components are mounted

35. Soldering is done

36. Testing of entire system

37. Put through tasks

38. Performance parameters are observed

40. BLOCK DIAGRAM

41. MAIN CIRCUIT DIAGRAM

42. WORKING OF MOTOR

43. RF MODULE

44. MECHANICAL ASPECT

46. Two motors for the movement of robotic arm.

47. Movement up and down

48. Movement of jaw open and close

49. Wireless Camera on top of the assembly

50. Rectangular metal box as the base

52. SIDE VIEW

53. FRONT VIEW

54. SOFTWARE ASPECT

55. Q. WHY KIEL? ANSWER: For coding the CPU, we have utilized the KEIL software. It enables the programmer to use high level languages such as C to code the microcomputer. KEIL encases and supports a well equipped chip library from a variety of manufacturers. It supports various register architectures which can be incorporated in the code by including a header file.

56. WINDOW OF KEIL COMPILER

58. PCB DESIGNING

59. Easily Applicable Graphical Layout Editor(EAGLE)

64. Surveillance device

65. To pull out casualties

67. Loading of objects

68. Serving security purposes

69. Surveillance

71. 89C51 MICROCONTROLLER

73. 4K Bytes of In-System Reprogrammable Flash Memory

74. Fully Static Operation: 0 Hz to 24 MHz

75. Three-level Program Memory Lock

76. 128 x 8-bit Internal RAM

77. 32 Programmable I/O Lines

78. Two 16-bit Timer/Counters

79. Six Interrupt Sources

80. Programmable Serial Channel

82. 7805 VOLTAGE REGULATOR

84. Output Voltages of 5, 6, 8, 9, 10, 12, 15, 18, 24V

85. Thermal Overload Protection

86. Short Circuit Protection

88. High voltage, high current four channel driver Accepts TTL logic levels Drives inductive loads (DC motors) Each channel has enable input Suitable for use in switching applications at freq up to 5 KHZ

89. PIN CONNECTIONS

90. Microcontroller insufficient to drive motors L293D consists of array of darling ton current amplifiers It helps to boost supply to motors

91. INTERFACING OF L293D WITH MICROCONTROLLER

93. Gear set can be used to increase torque at the cost of speed

94. The movement of shaft is smooth

95. Easiest to operate

96. Can rotate in both directions