File and PC-Based CNC Controller using Integrated Interface System (I2S)

Sulaiman, Tengku Mohd Sharir Tengku; Mohamed, Saiful Bahri; Minhat, M.; Mohamed, Ahmad Syafiq; Mohamed, Ahmad; Yusof, Siti Nurul Akmal

doi:10.37934/aram.70.1.18

Cited by 4 publications

(5 citation statements)

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“…Earlier works on freehand interaction also centers on optimizing the pointing paradigm [4,5]. It can be implemented within interaction for application of various fields such as medical [6], educational [7], renewable energy system [8], industrial application [9,10] and many more. Figure 1 describes the mechanism for the state of summon and select designed by [1].…”

Section: Introductionmentioning

confidence: 99%

Summoning Method using Freehand Interaction for Occluded Object Selection in Handheld Augmented Reality

Halim

Ismail²,

Suaib³

2023

ARASET

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Ray-casting is often used for object manipulation that intersects with the ray that uses the intersection between rays extending from the user and a virtual object. In Augmented Reality (AR), ray-casting has been triggered by a single touch event on the screen using smartphone or handheld device. Object selection in AR implemented in a simple single touch experience, which should be easily understandable for users. However, to select or hover the distant object or occluded object becoming one of the issues need to be solved in handheld AR. Besides, to work with real hand gesture for handheld AR may be challenging. Therefore, the ray intersection will be one of the advantages to manipulate virtual object in AR when works with bare hand or freehand gesture. As aiming a ray out of one's hand towards out of reach item is a very abstract interaction, summoning method has been proposed to confirm the object selection. In handheld AR, summoning method has not been explored, this paper aims to explore the summoning method with raycasting in handheld AR using real hand gesture. It also compares the implementation of summoning using touch-based, the conventional method in handheld AR.

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Section: Introductionmentioning

confidence: 99%

Summoning Method using Freehand Interaction for Occluded Object Selection in Handheld Augmented Reality

Halim

Ismail²,

Suaib³

2023

ARASET

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“…Many types of research had been done regarding automatic feature recognition of STEP files such as linear features [6], circular features [7] and the latest studies involving full profile features (a combination of linear features and circular features) [8]. However, they only focus on Cutter Location (CL) which eventually describes the machining profile in the x and y plane without considering the depth of the machining feature in the z-axis.…”

Section: Introductionmentioning

confidence: 99%

Milling Features Recognition Methodology of Rectangular Fillet Blind Pocket for Universal Data Structure

Muhammad Haziq Omar,

Siti Nurul Akmal Yusof,

Saiful Bahri Mohamed

et al. 2023

ARASET

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Various studies have focused on developing an interface system that could integrate the machining process with CNC (Computer Numerical Control) machine tools by producing tool paths using STEP (Standard for the Exchange of Product model data) file as an input function. Studies to recognize features in STEP file by encoding the data of geometric entities of a CAD (Computer-Aided Design) design has been done by many researchers. However, they only focus on Cutter Location (CL) which eventually describes the machining profile in the x and y planes without considering the depth of the machining feature in the z-axis. Identifying and recognizing machining features in the STEP file is important since STEP is a platform for converting industry-standard CAD systems and software data models. The aim of this paper is to identify profiles of geometric machining features for rectangular fillet blind pockets using the Geometric Data Extraction (GDE) approach. Three cases have been carried out namely single rectangular fillet blind pocket, double rectangular fillet blind pocket and triple rectangular fillet blind pocket. The results were verified by manual graph plotting and automatic graph plotting using CPM 3D Plotter.

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“…All related machine accuracy processes and procedures from literature reviews are used as reference or guidance to determine workflow and predict operation. This test is the machining process and a specific cutting speed and feed rate [19][20][21][22]. It was conducted to determine the position and geometric accuracy by developing a new computational imaging technique for measuring circularity and straightness using a CMM machine [23][24].…”

mentioning

confidence: 99%

Design and Development of 3-Axis Benchtop CNC Milling Machine for Educational Purpose

Abd Rahman,

Mohamed,

Minhat

et al. 2023

IJIE

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The main factor in improving learning skills is providing students with hands-on laboratory experience, and the small-scale machine can accomplish academic programs requiring students tolearn machining skills. This paper aims to design and develop a 3-axis CNC milling machine with a PC-based open architecture controller in a vertical position open frame structure. Some technical specifications were randomly selected based on the capabilities of similarly sized machines reviewed in previous work. The designed machine consisted of inexpensive off-the-shelf hardware components capable of machining the sample block with high cutting speed and reasonable precision. The accepted percentage error of circular and straightness test readings is below the set requirements. This machine is not intended for series production and precise machining. It can still effectivelyreplace the high cost of commercial CNC machines and be used in any higher education institution offering technical courses.

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File and PC-Based CNC Controller using Integrated Interface System (I2S)

Cited by 4 publications

References 0 publications

Summoning Method using Freehand Interaction for Occluded Object Selection in Handheld Augmented Reality

Summoning Method using Freehand Interaction for Occluded Object Selection in Handheld Augmented Reality

Milling Features Recognition Methodology of Rectangular Fillet Blind Pocket for Universal Data Structure

Design and Development of 3-Axis Benchtop CNC Milling Machine for Educational Purpose

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