Analisis Pengendalian Kualitas Menggunakan Metode Statistical Quality Control (SQC) pada Industri Kreatif Berbasis Budaya Produk Kain Batik pada Rumah Batik Komar
Abstract
Abstract. This paper examines the quality of stamped batik production at Rumah Batik Komar and identifies the key factors contributing to product defects. A mixed methods approach with a case study design was adopted, integrating quantitative production data with qualitative information obtained through interviews, observations, and documentation. Data analysis was conducted using Statistical Quality Control (SQC). The findings indicate that out of 8,971 units of production, 233 defective products were recorded, with color inconsistency emerging as the most dominant defect, accounting for 79.83% of total defects. The distribution of defects suggest that quality problems are largely concentrated in the dyeing process. An evaluation of process stability using a control chart shows that the production process is generally within control limits; however, special cause variation was identified in October, indicating temporary process instability. Further investigation through fishbone analysis reveals that defects are influenced by environmental conditions, work methods, labor performance, and material quality. These results highlight the importance of data-driven quality control and process standardization to improve consistency in stamped batik production and support continuous quality improvement efforts. Abstrak. Kajian ini berfokus pada analisis kualitas produksi batik cap di Rumah Batik Komar serta mengidentifikasi faktor-faktor utama penyebab kecacatan produk. Pendekatan mixed methods dengan desain studi kasus diterapkan, mengkombinasikan data kuantitatif dari catatan produksi dengan data kualitatif yang diperoleh melalui wawancara, observasi, dan dokumentasi. Analisis data dilakukan menggunakan Statistical Quality Control (SQC). Temuan menunjukkan bahwa dari total produksi sebanyak 8.971 unit, terdapat 233 produk cacat, dengan kecacatan berupa hasil warna tidak sesuai harapan sebagai jenis yang paling dominan (79,83%). Distribusi kecacatan tersebut mengindikasikan bahwa permasalahan kualitas terkonsentrasi pada proses pewarnaan. Evaluasi stabilitas proses melalui peta kendali menunjukkan bahwa proses produksi secara umum berada dalam batas kendali, meskipun teridentifikasi adanya variasi khusus pada bulan Oktober. Penelusuran lebih lanjut menggunakan diagram fishbone mengungkap bahwa kecacatan produk dipengaruhi oleh faktor lingkungan, metode kerja, tenaga kerja, dan material. Hasil kajian ini menegaskan pentingnya penerapan pengendalian kualitas berbasis data serta standarisasi proses guna meningkatkan konsistensi kualitas produksi batik cap.
Fields of Study & Subjects
Advanced Statistical Process Monitoring
Management and Optimization Techniques
Management Systems and Quality Improvement
Publication details
- Journal / source
- Bandung Conference Series Business and Management
- Volume
- 6
- Issue
- 1
- Pages
- 199–206
- Publication date
- 1 February 2026
- Language
- EN