| 摘要 |
PURPOSE: A carrier for a digital drawing apparatus for manufacturing a general drawing by detecting partial deformation which a temperature sensor cannot sense in a positive film is provided to immediately receive a feedback about a deformation part, thereby achieving efficient drawing performance. CONSTITUTION: A positive film of an aerial photo is inserted into a positive film entry to be open in the center of a digital drawing apparatus. An image display unit(104) is placed at one side of the positive film entry. A key input unit(103) is placed at the other side of the positive film entry. A temperature sensing unit(105) senses an inner temperature of the digital drawing apparatus. A temperature control unit(106) controls the inner temperature of the digital drawing apparatus within a predetermined temperature range according to a sensed temperature from the temperature sensing unit. A carrier(10) is installed in the positive film entry with positive film inserted therein. A control unit(107) stops operation if deformation of the positive film in the carrier exists or displays the deformation of the positive film in an image display unit. [Reference numerals] (103) Key input unit; (104) Image display unit; (105) Temperature sensing unit; (106) Temperature control unit; (107) Control unit; (110) Film transformation sensing unit; (120) Transformed position calculation unit |
