{ "id": 5116, "date": "2025-11-07T16:37:07", "date_gmt": "2025-11-07T08:37:07", "guid": { "rendered": "https:\/\/www.modula.cn\/?page_id=5116" }, "modified": "2025-11-07T16:56:47", "modified_gmt": "2025-11-07T08:56:47", "slug": "case-study-lead-cnc", "status": "publish", "type": "page", "link": "https:\/\/www.modula.cn\/en\/case-study-lead-cnc\/", "title": { "rendered": "Case study- LEAD CNC" }, "content": { "rendered": "

Smart Manufacturing Case in Window and Door Production Lines | More Than a Cabinet \u2014 It\u2019s the Bridge Between Logistics and Production Systems!<\/h3>\n<\/div>

\u201cOur material warehouse used to be far from the production line. When production sped up, locating and replenishing materials couldn\u2019t keep up with the pace. Now, with the Modula intelligent vertical lift module installed right next to the line, materials can be retrieved in seconds, production never stops, and the entire workflow is far more stable!\u201d<\/p>\n

\u2014 Production line staff at LEAD CNC<\/p>\n<\/div>

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Customer Profile<\/span><\/h4>\n

Founded in 2007, Shandong LEAD CNC Machinery Co., Ltd.\u00a0is a national high-tech enterprise specializing in the design, R&D, manufacturing, and sales of intelligent aluminum door and window production lines<\/i><\/em>.<\/p>\n

The company has ranked No.1 in national sales of home door and window intelligent production lines\u00a0for five consecutive years.<\/p>\n

With more than 150 national patents, LEAD CNC is dedicated to driving the industry\u2019s transformation toward high efficiency, automation, and intelligence<\/i><\/em>, and to building an industry-leading \u201cdark factory.\u201d<\/p>\n

Customer Challenges<\/span><\/h4>\n

As a leading enterprise in China\u2019s intelligent door and window manufacturing industry, LEAD CNC\u2019s production workshops have long been highly automated.<\/p>\n<\/div>

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However, as order volumes increased and product models diversified, line-side material management\u00a0became a major bottleneck:<\/p>\n

    \n
  • Limited preparation space<\/li>\n
  • Low material retrieval efficiency<\/li>\n
  • Unstable replenishment cycles<\/li>\n
  • Disorganized inventory information<\/li>\n<\/ul>\n

    This often resulted in the awkward situation where \u201cmachines are waiting while people are still searching for materials.\u201d<\/i><\/em><\/p>\n

    They gradually realized that what was affecting production efficiency wasn\u2019t the machines themselves \u2014 it was delays within the logistics supply chain.<\/p>\n

    To truly improve manufacturing efficiency, material management had to undergo systematic and intelligent upgrading.<\/p>\n

    Why Modula?<\/span><\/h4>\n

    Because it doesn\u2019t just store \u2014 it feeds materials in sync with the production rhythm.<\/i><\/em><\/p>\n

    During the project planning stage, LEAD CNC wasn\u2019t simply looking for a traditional storage system.<\/p>\n

    They wanted to establish a \u201c<\/b><\/strong>smart line-side material replenishment center\u201d\u00a0\u2014 one that would be close to the production line, respond quickly, and integrate seamlessly with the production system.<\/p>\n

    That is exactly where Modula\u2019s intelligent vertical lift module (VLM)\u00a0excels.<\/p>\n<\/div>

    <\/span><\/div>

    Unlike conventional warehouse equipment, Modula systems are not confined to warehouses.<\/p>\n

    They support line-side<\/i><\/em>\u00a0applications, enabling high-frequency material retrieval\u00a0and software-driven inventory scheduling.<\/p>\n

    This allows Modula to be embedded directly within the production line, forming a localized logistics center\u00a0that ensures materials arrive exactly when needed.<\/i><\/em><\/p>\n

    After on-site assessment and solution discussions, the Modula team, together with its distributor Qingdao Dingli Industrial Equipment Co., Ltd., finalized the plan:
    \nMove warehouse functions closer to the line\u00a0\u2014 bring materials to the production rhythm and let logistics flow in sync with manufacturing.<\/p>\n<\/div>

    <\/span><\/div>

    Efficiency Boost: Reshaping Material Flow<\/span><\/h4>\n

    The real transformation lies in how operations are performed.<\/p>\n

    The Modula VLM was installed at the core of the production area, dedicated to managing high-frequency, small-sized, and diverse parts such as fasteners, window connectors, electrical components, and tooling fixtures.<\/p>\n

    These items, which were once scattered across various line-side racks, are now centrally managed and easily retrievable.<\/p>\n<\/div>

    <\/span><\/div>

    Previously, operators had to walk between multiple racks, relying on memory to find materials \u2014 time-consuming and error-prone.<\/p>\n

    Now, they simply enter the tray number on the touchscreen, and the system automatically brings the corresponding tray to the access window.<\/p>\n

    This shift transforms the traditional \u201cman-to-goods\u201d<\/i><\/em>\u00a0model into a modern \u201cgoods-to-man\u201d<\/i><\/em>\u00a0approach.<\/p>\n<\/div>

    <\/span><\/div>

    The impact has been remarkable:<\/p>\n

      \n
    • Material retrieval speed has increased significantly.<\/li>\n
    • Error rates have dropped sharply.<\/li>\n
    • Labor is saved.<\/li>\n
    • Most importantly, replenishment becomes predictable, replacing the previous chaotic, reactive process.<\/li>\n<\/ul>\n

      After implementation, LEAD CNC\u2019s workshop environment changed dramatically \u2014 line-side areas became tidy and organized, previously cluttered spaces were freed up, and the production area became safer and smoother.<\/p>\n<\/div>

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      A Replicable Line-Side Logistics Model<\/span><\/h4>\n

      The success of the Modula VLM solution not only resolved LEAD CNC\u2019s material management issues but also gave the company a new production capability\u00a0\u2014 the ability to integrate line-side logistics systems.<\/i><\/em><\/p>\n

      LEAD CNC\u2019s production manager summarized it perfectly:<\/p>\n

      \u201cThis isn\u2019t just a VLM\u00a0\u2014 it\u2019s the bridge between our logistics and production systems.\u201d<\/p>\n

      In the future, this model \u2014 automated production lines combined with intelligent line-side replenishment\u00a0\u2014 will become a key part of LEAD CNC\u2019s turnkey smart factory solutions<\/i><\/em>.<\/p>\n

      Application Video<\/span><\/h4>\n<\/div>