Control system for fully automatic turntable

A control system for fully automatic turntables comprising:

• a receiver module disposed in the control system for receiving signals from application programs, a drive source which is used for control of a platter and activated by the signals from the receiver module, and a control assembly which is used for control of a tonearm and activated by the signals from the receiver module;
• wherein the control assembly includes:
• a base having two axial holes and a control member which is located between the two axial holes and provided with a tactile switch arranged at each of two sides of the control member;
• a power source installed on the base and provided with a driving gear arranged at an output shaft of the power source;
• a first gear set disposed on the base and composed of a plurality of connected first gears, a link gear, and a first partial gear with a part of teeth;
• one of the first gears is correspondingly meshing with the driving gear for power transmission;
• a connecting rod having one end thereof connected to the link gear;
• a second gear set arranged at the base and composed of a plurality of connected second gears and a second partial gear with a part of teeth;
• one of the second gears is connected to the connecting rod correspondingly for transmitting power from the first gear set to the second gear set;
• a first rod having a first stopping piece which is disposed on one end and able to be contacted with or separated from the tactile switch, and an upper rack which is arranged at an upper end of the first stopping piece and able to be engaged with or released from the first partial gear correspondingly;
• an elastic member is arranged around the first rod and the first rod with the elastic member is inserted through one of the axial holes of the base;
• and
• a second rod having a second stopping piece which is disposed on one end and able to be contacted with or separated from the tactile switch, and a lower rack which is disposed on a lower end of the second stopping piece and able to be engaged with or released from the second partial gear correspondingly;
• a second elastic member is arranged around the second rod and the second rod with the second elastic member is inserted through the other axial hole of the base.