As a company specializing in the R&D and manufacturing of linear shaft supports and ball screws, Jiesheng Transmission consistently prioritizes safety and quality at the core of its production operations. The daily production meeting serves as a critical platform for coordinating daily production, strengthening process control, and integrating work across all stages. It focuses on implementing safety protocols and reinforcing quality standards throughout the entire production process of linear motion components. By clarifying responsibilities for each position and refining control requirements, it fosters a shared commitment to safety and quality among all employees, laying a solid foundation for efficient and orderly production.
First, Safety Reminder: Safe Startup for High-Precision Ball Screw Production
As a core linear motion component, high-precision ball screws undergo critical production stages including high-speed CNC machining, high-pressure lubrication cooling, and precision grinding. Safe startup is the primary prerequisite for accident-free production throughout the process. Jiesheng Transmission requires all production teams to strictly implement a comprehensive pre-startup inspection process for equipment, with core requirements as follows:
Equipment Safety Pre-inspection: Professional operators conduct comprehensive checks on critical production equipment like CNC machining centers and grinding machines. Key verifications include: - Integrity and sealing of protective covers - Responsiveness and effectiveness of safety interlock devices - Proper functioning of emergency stop buttons All equipment must comply with GB/T 8196-2018 "Mechanical Safety - Protective Devices - General Requirements for the Design and Construction of Fixed and Movable Protective Devices."
Operator Compliance: Personnel must wear required protective gear according to job specifications, including impact-resistant goggles, slip-resistant safety shoes, and heat-resistant gloves. Touching hazardous moving components like spindles or tool turrets while equipment is still running is strictly prohibited. Before startup, thoroughly clear the work area to ensure no unauthorized personnel remain and no tools or materials are obstructing pathways. For high-risk areas such as high-temperature heating zones and high-pressure oil line interfaces, verify that warning signs are clear and conspicuous.
Abnormal Condition Handling Protocol: If abnormal noises, severe vibrations, or alarm prompts occur during startup, immediately press the emergency stop button. After power disconnection, report to the team leader and equipment maintenance department for troubleshooting. Forcibly restarting or operating with faults is strictly prohibited to uphold the primary defense of production safety.
Second. Task Alignment: Ensuring Efficient Production of Ball Screws and Linear Guides
To guarantee timely completion of daily production targets, Jiesheng Transmission has defined task alignment requirements for all departments and processes, focusing on enhancing production efficiency while prioritizing safety and quality:
Precise Task Coordination: Process supervisors must coordinate closely with the production planning department to confirm daily production batches, specifications, output targets, and delivery deadlines for ball screws and linear guides. Clarify timing and handover requirements for each process.
Resource Coordination: The production planning department must pre-coordinate raw material supply to ensure timely availability of steel blanks, components, and other materials for different models. The Equipment Management Department must handle equipment scheduling and maintenance, prioritizing the normal operation of critical process equipment while assigning dedicated personnel for inspections to promptly address minor equipment issues, preventing production delays due to equipment downtime.
Efficient Operation Across All Stages:
Processing teams must optimize workflows based on their production capacity, allocate working hours reasonably, and clarify the specific responsibilities of each operator to enhance processing efficiency while strictly adhering to safety regulations and quality standards. Logistics transfer teams must synchronously manage semi-finished product transfers between processes, maintain accurate material identification and inventory records, and ensure precise, timely delivery to subsequent stages to prevent workflow disruptions. In case of emergencies such as raw material shortages or equipment failures, all departments must strengthen communication and collaboration, reporting issues immediately for coordinated resolution.
Third, Quality Inspection Points: Ensuring Consistent Reliability in Every Product
Quality is the lifeline of an enterprise, and the quality of linear motion components directly impacts the operational stability of customer equipment. Jiesheng Transmission implements multiple critical quality inspection points throughout production, enforcing the control requirement of "inspection at every process step and documentation at every stage":
Raw Material Inspection: Quality inspectors meticulously verify material certificates and mechanical property test reports for linear shaft supports and ball screw blanks. Spectral analysis and hardness testing confirm compliance with design specifications, preventing non-conforming materials from entering production.
Process Inspection: Self-inspection personnel at each process stage monitor critical parameters in real time. Core parameters-including lead accuracy and surface roughness for ball screws, as well as guiding accuracy and slider clearance for linear guides-must be strictly controlled within the tolerance ranges specified in design documents. One unit is randomly selected for re-inspection every 10 processed items. The heat treatment process must strictly control process parameters such as heating temperature, holding time, and cooling rate. After completion, metallographic analysis verifies the material's grain structure, and a hardness tester checks the heat treatment depth and uniformity to prevent insufficient hardness or reduced wear resistance due to process deviations. Inspection records for each process must be complete and detailed, clearly indicating product batch, inspection time, inspector, and results to form a complete quality traceability loop.
Forth. Final Factory Inspection of Finished Products
The final inspection before shipment serves as the last line of defense for product quality. The inspection team must conduct comprehensive and rigorous item-by-item testing on finished products such as ball screws and linear shaft supports, adhering to internal control standards and customer requirements:
Individual Full Inspection: Quality inspectors meticulously verify critical metrics against order specifications, including precision grade, surface treatment quality, and assembly accuracy, ensuring product model, specifications, and performance fully match the order.
Batch Sampling Re-inspection: Samples are proportionally extracted from each production batch for repeated testing of key performance parameters, including precision re-measurement, load testing, and wear detection. If any sample fails to meet standards, the entire batch must be returned for rework until all products pass inspection.
Fifth. Conclusion
Safety and quality are Jiesheng Transmission's core competitive advantages for industry standing and sustainable development, and they represent the fundamental responsibilities of every employee. All departments and teams must adhere to the requirements outlined in this meeting as their guiding principles, integrating safety protocols into every detail of the production process and implementing quality standards in every operation and product. All employees must further strengthen their sense of responsibility and collaboration, strictly fulfill their duties, and efficiently advance production tasks while ensuring production safety and product quality. Moving forward, the company will continuously enhance safety and quality control efforts, conduct regular safety training and quality reviews, and continuously optimize production processes and improve management standards. We will fulfill our commitment to customers with higher-quality linear motion components, enabling the company to steadily advance and achieve continuous breakthroughs in the precision transmission field.
Contact Us
📧 Email: lsjiesheng@gmail.com
🌐 Official website: https://www.automation-js.com/
