Advantages ofCAD

Check incoming merchandise against invoices and outgoing products against shipping documents or other sales data. Doing this every day can boost your loss prevention efforts, as things gone missing won't go undetected for long.

Learn how to avoid low quality 3D prints or unnecessarily large files by exporting your STL file in the correct resolution.

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Another way to eliminate low-visibility areas is to post staff members around the store, from the main aisles to dark corners. They should greet customers and offer help as well as keep an eye out for shady behavior. Not only will this improve your customer service, it may also deter potential thieves by reminding them that the store has eyes everywhere.

Rapid prototyping uses 3D computer-aided design (CAD) and manufacturing processes to quickly develop 3D parts or assemblies for research and development and/or product testing.

After installing security cameras, remind customers that they are being watched using signage throughout the store. Mention that you can and will prosecute shoplifters. These reminders may spark a fear of being caught strong enough to deter potential criminals.

Tips from other employees are the number-one way that employers find out about internal fraud and theft. Most employees are honest and loyal to their workplace and would not appreciate other employees committing theft or fraud.

One of the easiest forms of loss prevention is not hiring thieves in the first place. Pre-screen applicants when hiring by conducting criminal records checks, checking references and, if it's legal in your state, performing credit checks. If any red flags pop up during this process, investigate further or take that applicant out of the pool.

Seeking consistency and predictability in your parts? Check out our guide on repeatability, which highlights the materials that will perform the same way time and time again.

How can you create a part or product that’s ready to move from prototype to production? Check out our article, which offers tips and tricks for designing with scalability in mind.

CAD software can simulate a wide range of parameters, including strength or temperature resistance before any physical models have been created. Using CAD software enables you to work faster and more cost-efficiently, without compromising on the quality of your components.

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Conducting regularly scheduled audits can help you find anomalies in your books, but also give employees time to prepare. Carry out some random checks of financial records and supply inventory at different times of day on different days of the week. You may catch a fraud or theft scheme you never would have noticed.

The survey found that the majority of engineers and designers use Solidworks for CAD design. Engineers tended to prefer AutoCAD, Inventor and Fusion 360 (the only free professional CAD software package on the list), while Rhino proved to be the second most popular modeling tool for designers. Interestingly enough, Rhino did not appear on the list for engineers even though it ranked highly for designers.

The most powerful software for 3D printing you’re likely to find is Autodesk Fusion 360, which makes it a preferred choice for designers, engineers and architects. It’s ideal for designing and producing very efficient mechanical components, to name one of its many benefits. You also have AutoCAD, the industry mainstay used by engineers and designers across nearly every industry.

Bring in an accountant from the outside to analyze your company's financial records. A fresh set of eyes (and an objective perspective) may be able to catch inconsistencies an internal accountant missed. Have them examine bank statements, ledgers and checks, including verifying that vendor payments match inventory receipts.

Learn what to consider when making a choice between 3D printing and injection molding, the benefits of each manufacturing method, and more.

If you don’t have access to more pricey enterprise software for CAD modeling, you can use free options like Fusion 360 and SketchUp Free.

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For anything higher in value than regular office supplies, installing inventory controls can boost your loss prevention efforts. Lock up cash, electronics and other expensive supplies and only give access as needed. Carefully monitor and track the inventory of these items. Industries that work with especially dangerous or pricey items, such as the technology and medical fields, should take extra precautions.

CEOs and senior management should follow the same rules as the lowest-level employees at the company. If you don't want people to steal money or supplies, don't let the C-suite take things for free, either.

Encourage tips by setting up a secure, private loss prevention hotline that offers employees a range of reporting options. Include a dedicated email address, phone number and webform and allow whistleblowers to remain anonymous. Emphasize that tips will be kept in confidence and that your company is committed to avoiding retaliation.

Employers can show that they value their employees by paying them an adequate wage. Underpaid employees may turn to stealing to fill financial gaps or because they feel they deserve to be paid more. In fact, higher wages are actually tied to lower employee theft.

Using these tools, artists can create sculptures that consist of tens of millions of polygons that capture even the most intricate details.

Simply being aware that all of these crimes could be occurring can help companies prepare and protect themselves from theft and fraud.

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Installing security cameras is a good deterrent for employees who may be considering fraud and theft. Knowing they are being filmed makes these individuals less likely to steal. Set up the cameras in areas where thieves might commit their crimes, such as stockrooms, break rooms or storage areas. Be sure to avoid putting them in bathrooms, dressing rooms or other areas with reasonable expectations of privacy, as this is illegal. Review your CCTV footage regularly to spot unusual activity and boost loss prevention efforts.

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If you suspect employee theft is responsible for losses in your organization, download this cheat sheet. You'll learn six things you need to do when you have reasonable grounds to suspect an employee of stealing.

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Losses due to return fraud, including returning stolen merchandise, merchandise purchased with counterfeit money or used merchandise, may creep up on you throughout the year. Require customers seeking a return for cash to produce a receipt for the item(s). If they don't have a receipt, offer store credit or an exchange instead. Be sure to enforce this policy 100 per cent of the time to reduce return fraud.

Learn about the advantages and disadvantages of various methods of industrial 3D printing, materials that are commonly used, and more

What is Geometric Dimensioning and Tolerancing (GD&T) and how is it used? This article explores the basics of how and when to use GD&T to get the best results out of custom part manufacturing.

A long-term method for loss prevention is to ask customers for a piece of identification when they make a return or exchange. This helps you spot patterns of frequent or unusual return behavior. You're less likely to fall victim to a return fraud scheme and you can alert other locations of your store about suspicious individuals.

There are many CAD programs to choose from, each with its own advantages and industry niches. Let’s break down the most common CAD software options by their principal benefits and common file types.Â

Print out this loss prevention tips cheat sheet and hang it in the break room to remind employees to do their part to stop theft.

Solid modeling creates solid 3D models as if they are actual parts, with a logical workflow that’s similar to the processes which would be used to manufacture the part. Some of these operations include extruding, drilling and threading. Solid models can intersect, join and subtract objects from one another to create the desired part.

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Security tools are some of the most common and effective loss prevention methods. Cameras, mirrors, security tags, sensors and guards both detect shoplifting and deter criminals. Lock up small, expensive or frequently stolen items. Lock dressing rooms and require large bags to be left at the checkout counter to obstruct common ways that thieves hide their stolen goods.

Aside from these two, another viable software is nTopology. Targeted more toward academic and professional users, it lets you create design processes instead of building up objects from scratch, which makes optimizing your parts that much more efficient.

The biggest deterrent to loss is creating a work environment where employees feel valued, supported, and adequately compensated, as this reduces the likelihood of employees resorting to theft or fraud to address financial gaps or grievances.

When scheduling employees, be strategic. Never let anyone work alone, especially those performing money-handling tasks including running the cash registers. Employees who are tempted to steal will have fewer opportunities to do it if someone else is there to hold them accountable. Potential shoplifters will also be under better surveillance if there are multiple employees in the store.

If raises aren't an option, boost employee morale in other ways, such as recognizing achievements, offering workplace perks and providing mentoring and feedback. Employees who are happy at their jobs are less likely to risk losing them over criminal behavior.

Surface modeling is usually used for more aesthetic features of a product. It is much easier to create more organic and free-form geometry using this type of CAD software. Many of the constraints found in solid modeling are not an issue with surface modeling, however, this comes at a cost of sometimes being less accurate.

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CAD (Computer Aided Design), also called 3D modeling, allows engineers and designers to build realistic computer models of parts and assemblies for complex simulations and digital manufacturing. Models created with CAD can be produced as physical components with 3D printing, CNC machining and injection molding.Â

Register for our webinar with Meric Bloch to learn how to handle and prevent retaliation claims after workplace incidents.

Using a case management system to track your loss prevention investigations and incidents helps you spot trends and hot spots. Create graphs and charts or overlay reports on maps to instantly visualize incident patterns. Whether you are experiencing issues with employee theft, fraud, shoplifting or supply chain losses, loss prevention software offers valuable insight into your company's vulnerabilities so you can focus your program.

Sculpting, or organic modeling, is mainly used for creating freeform surfaces with intricate details such as characters, jewelry or organic shapes found in nature.

Assembly modeling is an important stage in solid modeling, allowing individual parts to be assembled together, forming complex models. Assemblies can be used to insert standard components such as fasteners or bearings, that have been downloaded directly from the manufacturers. Motion elements can also be applied to assemblies, allowing detailed motion analysis to be used to evaluate the mechanical performance of the design.

The basics of loss prevention involve implementing various measures such as developing policies, using security cameras, conducting surprise audits, encouraging hotline tips, and establishing checks and balances to detect and prevent theft and fraud in the workplace.

What are the different materials available for SLA 3D printing? This article compares the main printing resins, including standard, tough, durable, heat resistant, rubber-like, dental and castable, by material properties. Find the best material option for your application.

A loss prevention example is implementing security cameras in a retail store to deter theft and fraud by employees and customers alike.

Messy or cluttered shelves, displays and aisles make it harder to notice if merchandise is missing. Keep shelves well-stocked and pull items to the front, making a solid wall of product. The more organized your displays are, the easier it is to keep track of your inventory.

Multi Jet Fusion (MJF) is a 3D printing process for building prototyping and end-use parts fast. This article explains how MJF works and its main advantages.

Businesses need to take loss prevention measures in order to thrive. By making a few easy changes to your workplace, you can considerably reduce your risk of theft.

Each year, inventory shrinkage costs the U.S. retail industry over $45 billion. The largest contributors to this loss are shoplifting and other external theft (36 per cent) and internal theft and fraud (33 per cent).

Each type of modeling software has benefits and drawbacks, depending on the type of design being produced this needs to be considered. Sometimes using both solid and surface modeling is needed to combine the benefits of each.

As the name suggests surface modeling only deals with the surfaces of the part, with no solid interior. However, once the part has enough surfaces to close the part, it can be filled and then used for 3D printing. When developing designs using surface modeling, it can be hard to go back and make changes because usually, it’s not parametric.

Design for manufacturing (DFM) means taking a design-first approach to manufacturing. In this article, we look at the overall DFM process, the necessary steps for a successful outcome, examples of DFM done right and how to get the most out of your own processes.

A comprehensive guide on designing parts for Binder Jetting, covering the printing process, design specifications and material options.

What is CAD modeling and why is it an essential tool for digital manufacturing? Explore the types of CAD software available for bringing ideas into the physical world via digital 3D modeling. Find the right software tools for your application.

Another advantage of solid modeling is that it’s usually parametric, meaning that changes or parameters are saved at every stage of the modeling process and can be edited at any time. This allows features of the model to be quickly modified without needing to create the part from scratch.

While there are a ton of CAD programs available today, the most common is still AutoCAD. It’s one of the oldest and most popular software for 3D design and drafting.

Create and post policies outlining acceptable use of company property. This informs employees with good intentions and may deter those who might be tempted to commit theft or fraud. Make sure the policy plainly describes the disciplinary actions that will occur if an employee is caught stealing from the company.

In developing this article, we sent a survey to over 750 designers and engineers who’ve used Protolabs Network to see which CAD software they prefer. Let’s explore the results.Â

Sculpting software packages such as Pixologic’s ZBrush or Autodesk’s Mudbox were designed with classical sculpting in mind. They allow digital sculptors to start from a simulated ball of clay and use a pressure-sensitive drawing tablet or monitor to manipulate their object with brushes that reflect classic sculpting tools for moving, adding or removing material from their object.

While Protolabs Network can provide DFM analysis on your CAD files and technical drawings, we can't create digital models for you based on drawings of your part or physical components.

Multi Jet Fusion (MJF) 3D printing can create highly accurate, complex industrial parts more efficiently - and potentially more cost-effectively - than other industrial 3D printing processes. This article covers how to design parts for MJF, common applications of the technology and key best practices.

Why do people steal? Whether it's an employee or a customer, the reasons that people commit fraud and theft are the same. Reasons for theft fall into three main categories:

A poorly organized store makes it easy for thieves to make off with your merchandise. The store layout should force customers to pass the checkout in order to leave, making it harder for them to slip out with stolen products undetected. Eliminate hiding spots for thieves by replacing tall displays with lower fixtures.

A system of checks and balances keeps employees accountable and reduces the chance that they will successfully pull off fraud. Make sure that one employee is never tasked with sales and reconciling the till.