Development Of Semi-automatic Creasing And Perforating Machine/ Daryll Anderson Alba, Cheryl S. Banogbanog, Kitelian A. Dasmariñas, Anthony L. Sicorsicor, Noel Soledad and Dayvie M. Soliva.--

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Alba, Daryll Anderson [author]

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Material type: Text

TextPublication details: Technological University Of The Philippines, Manila. 2023Description: xi, 76 pages. 29 cmContent type:

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BTH TP 949 A43 2023

Dissertation note: College of Industrial Technology.-- Bachelor of Technology major in Print Media Technology: Technological University Of The Philippines, Manila. 2023 Summary: This project entitled "Development of a Semi-Automatic Creasing and Perforating Machine", was designed and developed for a practical and affordable creasing and perforating solution for small-scale printing and for the Graphic Arts and Printing Technology Department (GAPT). The overall dimensions measure 670 mm x 500 mm x 420 mm. Each assembly is made up of galvanized steel coil materials, while the creasing and perforating blade assembly is made of stainless steel and silicon rubber. Additionally, the machine has safety features in the perforating and creasing assemblies to protect operators from potential hazards. A 100 PSI compressor was used to operate the pneumatic cylinder to control the jig pad in order to operate the creasing and perforating blades. A 0.7% MPa of air pressure will be used to crease and perforate a piece of paper, thereby increasing the productivity of the creasing and perforation. The machine can crease up to 1160 pieces of paper with 70 GSM within 5 minutes and perforate 50 or more pieces of paper with 60 GSM within 5 minutes. The acceptability performance of the machine was evaluated by a group of printing professionals, faculty members, and students of the Graphic Arts and Printing Technology Department (GAPT) of the Technological University of the Philippines (TUP). Results of evaluation show an overall rating of 4.49 with a descriptive rating of "Outstanding" in terms of functionality, aesthetics, workability, durability, safety, and economy. The use of the machine was proven to be more effective compared to manual creasing and perforation, which are time-consuming and do not require multiple man power in the operation.

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Holdings
Item type	Current library	Shelving location	Call number	Copy number	Status	Date due	Barcode
Bachelor's Thesis CIT	TUP Manila Library	Thesis Section-2nd floor	BTH TP 949 A43 2023 (Browse shelf(Opens below))	c.1.	Not for loan		BTH0005640

Bachelor's thesis

College of Industrial Technology.-- Bachelor of Technology major in Print Media Technology: Technological University Of The Philippines, Manila. 2023

Includes bibliographic references and index.

This project entitled "Development of a Semi-Automatic Creasing and Perforating
Machine", was designed and developed for a practical and affordable creasing and
perforating solution for small-scale printing and for the Graphic Arts and Printing
Technology Department (GAPT). The overall dimensions measure 670 mm x 500 mm x
420 mm. Each assembly is made up of galvanized steel coil materials, while the creasing
and perforating blade assembly is made of stainless steel and silicon rubber. Additionally,
the machine has safety features in the perforating and creasing assemblies to protect
operators from potential hazards. A 100 PSI compressor was used to operate the pneumatic
cylinder to control the jig pad in order to operate the creasing and perforating blades. A
0.7% MPa of air pressure will be used to crease and perforate a piece of paper, thereby
increasing the productivity of the creasing and perforation. The machine can crease up to
1160 pieces of paper with 70 GSM within 5 minutes and perforate 50 or more pieces of
paper with 60 GSM within 5 minutes. The acceptability performance of the machine was
evaluated by a group of printing professionals, faculty members, and students of the
Graphic Arts and Printing Technology Department (GAPT) of the Technological
University of the Philippines (TUP). Results of evaluation show an overall rating of 4.49
with a descriptive rating of "Outstanding" in terms of functionality, aesthetics, workability,
durability, safety, and economy. The use of the machine was proven to be more effective
compared to manual creasing and perforation, which are time-consuming and do not
require multiple man power in the operation.

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