A novel ISO 6983 interpreter for open architecture CNC systems

Yusof, Yusri; Latif, Kamran

doi:10.1007/s00170-015-7117-z

Cited by 20 publications

(3 citation statements)

References 36 publications

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“…Overall main aim of this research is to develop an all-in-one platform for STEP based CNC system. A similar approach was adopted for ISO 6983 data interface model [28] [29].…”

Section: Discussionmentioning

confidence: 99%

Development of a feature-based open soft-CNC system

Latif¹,

Yusof

Nassehi

et al. 2016

Int J Adv Manuf Technol

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Modern Computer Numerical Control (CNC) is intended to be more flexible, interoperable, adoptable, open and intelligent. In realisation of such a CNC system, an ISO standard known as STEP for Numeric Control (STEP-NC) or ISO 14649 was developed in 2004 to alleviate a number of challenges associated with the widely used CNC standard (ISO 6983). Implementation of STEP-NC was initially carried out on some commercial CNC systems via an indirect STEP-NC programming approach. However, this approach failed to meet all the requirements of a modern CNC system, due to the translation of data from the high level to low level, which is vendor-specific and machine tool dependent, thus detrimental to the basic resource independent philosophy of STEP-NC. This paper presents a new generation of CNC systems, based on the Open Architecture Control (OAC) technology supported by STEP-NC data model to fundamentally solve these challenges. The developed system employs a new set of techniques for STEP-NC data interpretation, graphical verification, execution, monitoring and report generation that supersede the exiting techniques in scope and ca-DRB-

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“…Overall main aim of this research is to develop an all-in-one platform for STEP based CNC system. A similar approach was adopted for ISO 6983 data interface model [28] [29].…”

Section: Discussionmentioning

confidence: 99%

Development of a feature-based open soft-CNC system

Latif¹,

Yusof

Nassehi

et al. 2016

Int J Adv Manuf Technol

Self Cite

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“…Those types of systems must be integrated with other existing software and hardware applications, in addition to providing consistent user interfaces [72]. In this context, OAC is a term commonly known in the field of machine control, aiming at easy implementation and integration of customer-specific controls by using open interfaces and configuration methods in a vendor-neutral and standardized environment [73].…”

Section: Oac Concept For Industrial Robotsmentioning

confidence: 99%

STEP-NC-based machining architecture applied to industrial robots

Toquica

Živanović

Bonnard

et al. 2019

J Braz. Soc. Mech. Sci. Eng.

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This paper presents a method for applying the ISO 10303-238 (AP-238) standard in robotic machining operations by using two industrial robots. The method encompasses programming, simulation and machining by industrial robots. Application and validation of robotized machining is performed using two industrial robots, and the following tools are used: (a) a commercial CAD/CAM software with a plug-in to generate STEP-NC files (AP-238); (b) simulation with a STEP-NC-compliant software using two virtual robot models, as well as the generation of G-code files through postprocessors; and (c) two industrial robots (ASEA IRB6-S2 and LOLA 50) using the LinuxCNC controller adapted to STEP-NC. Initially, a 3D part is designed using any CAD system, and it is sent through the Internet to a CAM specialist who uses a commercial software to generate a process plan to manufacture the part. Operators of the robots download the part and its process plan information in the STEP-NC format, simulate its machining through the working steps and then perform machining using the robots.

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“…CPMTS (cyberphysical machining tool systems) with an open architecture are essential to individualized industries (small batch and various types) in modern manufacturing, as their hardware, software, and bus specifications have an open architecture design [1,2]. Thanks to their advantage in flexibility, adaptability, versatility, and expansibility, end users can realize their customized functions by developing algorithm modules and capture the information flow as they need [3]. For CPMTS, sensors act as one of the core components to provide the vital link between control systems and the physical world, which means sensors and sensing technologies constitute the fundamental basis in the perception layer.…”

Section: Introductionmentioning

confidence: 99%

Wireless Sensor Network Deployment in Cyberphysical Machine Tool System Based on Optimal Allocation of Memory Buffers

Zhou

2021

Journal of Sensors

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As an important direction of Industry 4.0, cyberphysical machine tool systems (CPMTS) can realize the deep integration and real-time interaction of physical components and information to optimize manufacturing processes. Wireless sensor network (WSN), an important part of CPMTS, is responsible for data collection and transmission. However, in the process of data transmission, due to memory limitations and noise interference, unreasonable sensor distribution will affect the performance of CPMTS. At the same time, data accuracy will be affected due to the resource constraints of CPMTS. To solve the problems above, this paper firstly presented a single-station transfer model to ensure the layout of sensors in each sink, which can meet the detection capability of fault/monitoring data. Then, by using fuzzy graphs, a multihop-station transfer model and data-collecting model are developed to describe the data flow and memory allocation in the wireless network. Taking noise interference and data position into consideration, a MILP problem is formulated and the optimization solution is obtained by using the “branch and bound” method. Finally, case studies about optimal sensor distribution on the single station and path optimization on the multihop station are presented to illustrate the proposed strategy. The case studies validated that the proposed sensor distribution in a single station can achieve higher detectability with fewer resources, and the optimization path strategy can achieve the best performance in two proposed experiments, compared to the shortest path and noninferior path strategies.

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A novel ISO 6983 interpreter for open architecture CNC systems

Abstract: Computer numerical control (CNC)

Cited by 20 publications

References 36 publications

Development of a feature-based open soft-CNC system

Development of a feature-based open soft-CNC system

STEP-NC-based machining architecture applied to industrial robots

Wireless Sensor Network Deployment in Cyberphysical Machine Tool System Based on Optimal Allocation of Memory Buffers

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