| 摘要 |
PURPOSE: A puzzle toy is provided, which informs a user of information of a puzzle set by easily sensing completion of assembly and the kind of an assembled puzzle. CONSTITUTION: A puzzle toy comprises: a piece set(20) including a plurality of configuration pieces; and a main body(30) accepting the piece set. In each back side of the configuration piece, a plurality of lattices are formed. The main body includes: a light emitting element emitting light to the lattice side; a light receiving element(34) sensing the light reflected by the lattice; a signal analysis unit(36) generating the output signal about the lattice; a feedback calling unit(37) deciding the kind of a piece set; and a feedback processing unit(38) outputting the information about the completed piece set.
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