Position and Speed Analysis of Permanent Magnet Double-Sided Tubular DC Linear Motor Under Different Loads

Uğur Hasırcı; Ziya Demirkol

Article Details

Position and Speed Analysis of Permanent Magnet Double-Sided Tubular DC Linear Motor Under Different Loads

Authors:

Uğur Hasırcı | Ziya Demirkol

Publisher:

Zonguldak Bulent Ecevit University

Main Topics:

Elektrik Makineleri ve Sürücüler

Journal:

Karaelmas Fen ve Mühendislik Dergisi Vol.15 Issue 1, pp.95-106

Document Type:

Article

Publication Date:

4/2025

Document Language:

Turkish

Document ID (Org No.):

2001345566

pISSN:

2146-7277

Keywords:

Abstract:

 The basis of automation systems are electric motors that convert electrical energy into motion energy. While the required circular motion can be produced directly, linear motion is obtained from motors that produce circular motion through auxiliary equipment that causes additional costs and reduced efficiency, or directly by linear motors. Despite their advantages, linear motors are not preferred due to their disadvantages such as stroke limitation and low forcecurrent ratio. In this study, considering the disadvantages of linear motors, analytical and numerical analyses in Ansys-Maxwell of a tubular DC linear motor with high forcecurrent ratio and no stroke limitation, which was prototyped in the laboratory environment and patented, were carried out. It has been clearly shown that the analysis results are in good agreement. In addition, the speed and position responses of the motor under no load and different loads were experimentally determined. After the motor speed reaches steady state under no load, 1 kg, 2 kg, 3 kg and 5 kg loads, it moves with an average speed of approximately 350 mms, 330.62 mms, 291 mms, 276 mms and 224 mms, respectively.

 The basis of automation systems are electric motors that convert electrical energy into motion energy. While the required circular motion can be produced directly, linear motion is obtained from motors that produce circular motion through auxiliary equipment that causes additional costs and reduced efficiency, or directly by linear motors. Despite their advantages, linear motors are not preferred due to their disadvantages such as stroke limitation and low forcecurrent ratio. In this study, considering the disadvantages of linear motors, analytical and numerical analyses in Ansys-Maxwell of a tubular DC linear motor with high forcecurrent ratio and no stroke limitation, which was prototyped in the laboratory environment and patented, were carried out. It has been clearly shown that the analysis results are in good agreement. In addition, the speed and position responses of the motor under no load and different loads were experimentally determined. After the motor speed reaches steady state under no load, 1 kg, 2 kg, 3 kg and 5 kg loads, it moves with an average speed of approximately 350 mms, 330.62 mms, 291 mms, 276 mms and 224 mms, respectively.

 The basis of automation systems are electric motors that convert electrical energy into motion energy. While the required circular motion can be produced directly, linear motion is obtained from motors that produce circular motion through auxiliary equipment that causes additional costs and reduced efficiency, or directly by linear motors. Despite their advantages, linear motors are not preferred due to their disadvantages such as stroke limitation and low forcecurrent ratio. In this study, considering the disadvantages of linear motors, analytical and numerical analyses in Ansys-Maxwell of a tubular DC linear motor with high forcecurrent ratio and no stroke limitation, which was prototyped in the laboratory environment and patented, were carried out. It has been clearly shown that the analysis results are in good agreement. In addition, the speed and position responses of the motor under no load and different loads were experimentally determined. After the motor speed reaches steady state under no load, 1 kg, 2 kg, 3 kg and 5 kg loads, it moves with an average speed of approximately 350 mms, 330.62 mms, 291 mms, 276 mms and 224 mms, respectively.

 Otomasyon sistemlerinin temelini elektrik enerjisini hareket enerjisine dönüştüren elektrik motorları oluşturmaktadır. İhtiyaç duyulan dairesel hareket doğrudan üretilebilirken doğrusal hareket, ilave maliyetlere ve verimin düşmesine yol açan yardımcı donanımlar aracılığıyla dairesel hareket üreten motorlardan ya da doğrudan lineer motorlar ile elde edilmektedir. Lineer motorlar üstünlüklerine rağmen uzunluk sınırlaması ve düşük kuvvetakım oranı gibi dezavantajlarından dolayı fazla tercih edilmemektedir. Bu çalışmada lineer motorlar için belirtilen dezavantajlar göz önünde bulundurularak laboratuvar ortamında prototip üretimi gerçekleştirilen ve patentlenen özgün, yüksek kuvvetakım oranına sahip ve uzunluk sınırlaması olmayan bir tübüler DC lineer motorun analitik ve nümerik Ansys-Maxwell oratmında analizleri yapılmıştır. Elde edilen analiz sonuçlarının uyumlu olduğu görülmektedir. Ayrıca motorun yüksüz ve farklı yükler altında hız ve konum tepkileri deneysel olarak belirlenmiştir. Motor hızı yüksüz, 1 kg, 2 kg, 3 kg ve 5 kg yükler altında karalı duruma ulaştıktan sonra yaklaşık olarak sırasıyla 350 mms, 330.62 mms, 291 mms, 276 mms ve 224 mms ortalama hızla hareket etmektedir.

Article Details

Position and Speed Analysis of Permanent Magnet Double-Sided Tubular DC Linear Motor Under Different Loads

Authors:

Uğur Hasırcı | Ziya Demirkol

Publisher:

Zonguldak Bulent Ecevit University

Main Topics:

Elektrik Makineleri ve Sürücüler

Journal:

Karaelmas Fen ve Mühendislik Dergisi Vol.15 Issue 1, pp.95-106

Document Type:

Article

Publication Date:

4/2025

Document Language:

Turkish

Document ID (Org No.):

2001345566

pISSN:

2146-7277

Ansys-Maxwell

permanent magnet

linear motor

tubular motorAnsys-Maxwell

babit mıknatıs

lineer motor

tübüler motor

Issues

Article Details

Authors: Uğur Hasırcı | Ziya Demirkol

Publisher: Zonguldak Bulent Ecevit University

Main Topics: Elektrik Makineleri ve Sürücüler

Journal: Karaelmas Fen ve Mühendislik Dergisi Vol.15 Issue 1, pp.95-106

Document Type: Article

Publication Date: 4/2025

Document Language: Turkish

Document ID (Org No.): 2001345566

pISSN: 2146-7277

Issues

Authors:

Uğur Hasırcı | Ziya Demirkol

Publisher:

Zonguldak Bulent Ecevit University

Main Topics:

Elektrik Makineleri ve Sürücüler

Journal:

Karaelmas Fen ve Mühendislik Dergisi Vol.15 Issue 1, pp.95-106

Document Type:

Article

Publication Date:

4/2025

Document Language:

Turkish

Document ID (Org No.):

2001345566

pISSN:

2146-7277