การสรางและการหาคณภาพสอดจทลการเจาะและเคลอนยายชนงานดวยมอจบสญญากาศ ผานระบบพแอลซ บนแพลตฟอรมเพอการเรยนรตลอดชวต

This study seeks to generate digital instructional media on the topic of drilling and workpiece transfer utilizing a vacuum gripper operated by a PLC (Programmable Logic Controller) system. The development process involved information research, instructional design, and the production of six instructional video classes addressing various parts of the issue. The whole learning period is 65 minutes. The study also involves analyzing the quality of the created digital material.the evaluation of the digital instructional media on drilling and transferring workpieces using a vacuum gripper via a PLC system was conducted using a Likert scale, with assessments provided by five subject-matter experts. The findings revealed that the accuracy and content quality with an average value of 4.73, standard deviation of 0.30 rated as excellent. Language use and communication techniques received with an average value of 4.60, standard deviation of 0.46 also rated as excellent. Audio quality and background music earned with an average value of 4.60, standard deviation of 0.46 classified as excellent. The structure and presentation format with an average value of 4.53, standard deviation of 0.49 rated as excellent. The media design and visual components attained with an average value of 4.47, standard deviation of 0.46 evaluated as good. Based on these results, the digital instructional media on drilling and transferring workpieces using a vacuum gripper via a PLC system, developed for a Lifelong Learning platform, is of high quality and considered suitable for implementation among interested learners.